--- title: "How to Present Digital Credentials (W3C, SD-JWT VC) via OID4VP using External Signatures with walt.id" description: "Present W3C and SD-JWT VC via OID4VP using external signatures with the walt.id Wallet API—prepare/submit flows, VP proof creation, and examples." stack: "Community Stack (open source) — version 0.21.0" stack_version: "0.21.0" stack_comparison: https://docs.walt.id/community-vs-enterprise.md canonical_url: https://docs.walt.id/community-stack/wallet/credential-exchange/guides/present-digital-credentials-external-signatures generated: 2026-07-20 --- # How to Present Digital Credentials (W3C, SD-JWT VC) via OID4VP using External Signatures with walt.id **TL;DR** **What you:** - Extract and parse presentation definitions from OID4VP request URLs - Use the prepare/submit flow for presenting credentials with external signature management - Create verifiable presentation proofs (JWT or CWT) depending on the credential format - Sign VP tokens externally and submit them to fulfill presentation requests - Handle selective disclosure for SD-JWT credentials in presentation flows **Relevant concepts:** - [OpenID4VP](https://docs.walt.id/concepts/data-exchange-protocols/openid4vp.md) – Protocol for requesting and receiving verifiable presentations - [Verifiable Credentials (W3C)](https://docs.walt.id/concepts/digital-credentials/verifiable-credentials-w3c.md) – W3C standard for digital credentials - [SD-JWT VC](https://docs.walt.id/concepts/digital-credentials/sd-jwt-vc.md) – IETF SD-JWT VCs standard There are several methods by which a user can present a credential to a verifier, and all are supported by the wallet API: 1. User may receive a direct link, which opens the wallet and prompts credential sharing. 2. A website may display a QR code for the user to scan and share the credential. 3. The user may manually input a credential presentation request URL string into a text field. Irrespective of the chosen method, these are just different ways of receiving, parsing and fulfilling a credential presenting request URL. ## Credential Presentation Request URL A credential presentation URL is a standardised method, as per the OID4VP specification, to communicate the needed credentials and claims from verifier to the wallet. The URL can take various forms, such as QR code or a link, and generally begins with `openid4vp://` or `haip://`. **Example Presentation Request** ``` openid4vp://authorize ?response_type=vp_token &client_id= &response_mode=direct_post &state= &presentation_definition= &client_id_scheme=redirect_uri &response_uri= ``` The most important parameter for us will be the `presentation_definition`. The other parameters mainly define: - **Internal wallet behaviour** - **Response types** - **Supported credential formats** - **Secure communication** between wallet and verifier For now, we don't need to worry about these details because the wallet API manages them. In a more advanced guide we will also dive into the other parameters. #### The Presentation Definition The presentation definition specifies the criteria for the wallet to know what credentials and claims should be requested from the user and shard with the verifier. **Example** ```json { "input_descriptors": [ { "id": "VerifiableId", "format": { "jwt_vc_json": { "alg": [ "EdDSA" ] } }, "constraints": { "fields": [ { "path": [ "$.type" ], "filter": { "type": "string", "pattern": "VerifiableId" } } ] } } ] } ``` The definition says that one credential is requested and that it: - **Uses the JWT format** - **Requires the "EdDSA" algorithm** - **Must be of type "VerifiableId"**, as enforced by the constraint filtering on the credential's `type` field You can find more info about definition documents [here](https://openid.net/specs/openid-4-verifiable-presentations-1_0.html#name-presentation_definition-par). ## Fulfilling A Presentation Request In order to fulfill the presentation request received by the verifier, we need to go through the following steps: 1. Extract Presentation Definition from OID4VC presentation request 2. Find credentials matching the presentation definition in the user wallet 3. Request consent from the end-user of the wallet to share the credentials 4. Wrapping the credentials in a Verifiable Presentation and signing it using the holder key 5. (optional) Redirect the user to the verification result page returned from the verifier ### 1. Extract Presentation Definition A simple example for the JavaScript browser environment would look like the following: ```js async function decodePresentationURL(offerURL) { // Create URL object const url = new URL(offerURL); // Get `presentation_definition_uri` query parameter const offerParam = url.searchParams.get("presentation_definition_uri"); // Resolve the URL and get the result const response = await fetch(offerParam); if (!response.ok) { throw new Error('Network response was not ok'); } // Convert result to text const resultText = await response.text(); // Decode and parse resultText to an Object const offerObject = JSON.parse(resultText); return offerObject; } ``` The output of the function would look as follows and will be used in the next step. It's identical to the one example we already saw of a presentation definition. ```json { "input_descriptors": [ { "id": "VerifiableId", "format": { "jwt_vc_json": { "alg": [ "EdDSA" ] } }, "constraints": { "fields": [ { "path": [ "$.type" ], "filter": { "type": "string", "pattern": "VerifiableId" } } ] } } ] } ``` **Note:** Optionally decode the presentation request URL with a site like [this](https://www.url-encode-decode.com/), then extract and resolve `presentation_definition` by pasting it into your browser search bar. ### 2. Find Credential(s) Matching Presentation Definition Use the `matchCredentialsForPresentationDefinition` endpoint in the wallet API to find all user credentials matching the presentation request constraints. **Error:** The open source wallet currently only supports Presentation Definition. In the latest versions of the the OID4VP standard, this has been replaced by DCQL.
**Option: CURL** **Endpoint:** `/wallet-api/wallet/{wallet}/exchange/matchCredentialsForPresentationDefinition`| [API Reference](https://wallet.demo.walt.id/swagger/index.html#/Credential%20exchange/post_wallet_api_wallet__wallet__exchange_matchCredentialsForPresentationDefinition) **Example Request** ```bash curl -X 'POST' \ 'https://wallet.demo.walt.id/wallet-api/wallet/{wallet_id}/exchange/matchCredentialsForPresentationDefinition' \ -H 'accept: application/json' \ -H 'Content-Type: application/json' \ -d '{ "input_descriptors": [ { "id": "VerifiableId", "format": { "jwt_vc_json": { "alg": [ "EdDSA" ] } }, "constraints": { "fields": [ { "path": [ "$.type" ], "filter": { "type": "string", "pattern": "VerifiableId" } } ] } } ] }' ``` **Path Parameters** - **wallet_id** - Extract needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body** The extracted presentation definition as JSON, as explained [here](https://docs.walt.id/community-stack/wallet/credential-exchange/guides/present-digital-credentials-oid4vp.md#_1-extract-presentation-definition). ```json { "input_descriptors": [ { "id": "VerifiableId", "format": { "jwt_vc_json": { "alg": [ "EdDSA" ] } }, "constraints": { "fields": [ { "path": [ "$.type" ], "filter": { "type": "string", "pattern": "VerifiableId" } } ] } } ] } ``` **Body Parameters** The body takes the extracted presentation definition as JSON, as explained [here](https://docs.walt.id/community-stack/wallet/credential-exchange/guides/present-digital-credentials-oid4vp.md#_1-extract-presentation-definition). --- **Example Response** The response behaves as follows: - **If credentials match** the presentation definition, a list of these credentials is returned. - **If no credentials match**, an empty list is returned. - **Credential IDs** returned in the list should be noted for use in a later step. ```json [ { "wallet": "5f2eb7d7-7d04-461c-b93d-28d95efbf15b", "id": "urn:uuid:fb09ba3d-b73d-49ad-9d88-3d018878ea83", "document": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pTTFsT1pEbEdibmc1U214NVVGWlpkMmRYUmtVek4wVXpSM2RKTUdWSGJFTkxPSGRHYkZkNFIyWndUU0lzSW5naU9pSkdiM1paTWpGTVFVRlBWR3huTFcwdFRtVkxWMmhhUlV3MVlVWnlibEl3ZFdOS2FrUTFWRXR3UjNWbklpd2llU0k2SWtOeVJrcG1SMVJrVURJNVNrcGpZM0JSV0hWNVRVOHpiMmgwZW5KVWNWQjZRbEJDU1ZSWmFqQnZaMEVpZlEiLCJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiJ9.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.OsPTKQC6tvD6TtxeoCd8FtaIThYrYeYRjCHzDXkmgTUjRw78faT9R2bljT03ncrb0YstK0EmjM9D5lwqMZ9ZIA", "addedOn": "2024-08-21T09:11:33.284Z", "format": "jwt_vc" } ] ``` **Error:** Our implementation of Presentation Definition only supports JSON based formats, and therefore does not support mDocs. You must know the credential id of the mDoc you want to share and provide it directly in the exchange flow in the next step. ### 3. Get User Consent Using the result of the previous request, we can now display the credential(s) to the user (owner of the wallet) for confirming the exchange with the verifier. ### 4. Share Credential(s) with Verifier To share requested credentials with the verifier, the wallet must sign a VP token. When using external signatures: 1. In the regular Wallet API setup, the API manages the keys and can generate the presentation signatures in the background. 2. With external signatures, the VP signature must instead be created in the system that manages the keys. 3. Because of this, the regular `usePresentationRequest` endpoint is split into two steps. The `/prepare` step: - Lets the Wallet API gather all required information. - Returns structured data that should either be signed or passed to the next step `/submit`. - Prepares everything needed to finalize the exchange between wallet and verifier. **Note:** Please note that the external signatures are an optional feature of the Wallet API. It needs to be enabled via the feature.conf by providing `external-signature-endpoints` in the `enabledFeatures` array. Learn more [here](https://docs.walt.id/community-stack/wallet/configurations/config-files/features.md).
**Option: W3C JWT** #### 1. Preparation Using the `/prepare` endpoint we will send to the wallet API: The DID owning the credentials, the request from the verifier and the credential IDs matching the request from the verifier which we got in the last step. **Option: CURL** **Endpoint:** `wallet-api/{wallet}/exchange/external_signatures/presentation/prepare` ```bash curl -X 'POST' \ 'http://0.0.0.0:7001/wallet-api/{wallet}/exchange/external_signatures/presentation/prepare' \ -H 'accept: */*' \ -H 'Content-Type: application/json' \ -d '{ "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=RVgQIBRCUy0J&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FRVgQIBRCUy0J&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=15c72cd0-8c84-45dc-aae2-a310f6075a8f&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FRVgQIBRCUy0J", "selectedCredentialIdList": [ "urn:uuid:a072cdef-4912-4cdf-99cb-63c0ad7eeed1" ] }' ``` **Path Parameters** - `wallet`: - You can receive the needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body Parameters** - `did` - DID to owning credential(s) to be presented. - `presentationRequest` - the presentation request from the verifier. - `selectedCredentialIdList` - IDs of the credential(s) which should be presented. Response from `/matchCredentialForPresentationDefinition` endpoint. **Example Response** ```json { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=RVgQIBRCUy0J&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FRVgQIBRCUy0J&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=15c72cd0-8c84-45dc-aae2-a310f6075a8f&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FRVgQIBRCUy0J", "selectedCredentialIdList": [ "urn:uuid:a072cdef-4912-4cdf-99cb-63c0ad7eeed1" ], "presentationSubmission": { "id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "definition_id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "descriptor_map": [ { "id": "OpenBadgeCredential", "format": "jwt_vp", "path": "$", "path_nested": { "id": "OpenBadgeCredential", "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "w3CJwtVpProofParameters": { "header": { "kid": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ#0", "typ": "JWT" }, "payload": { "sub": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "nbf": 1727428853, "iat": 1727428913, "jti": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "iss": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "aud": "http://localhost:22222/openid4vc/verify", "nonce": "15c72cd0-8c84-45dc-aae2-a310f6075a8f", "vp": { "@context": [ "https://www.w3.org/2018/credentials/v1" ], "type": [ "VerifiablePresentation" ], "id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "holder": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "verifiableCredential": [ "eyJraWQiOiJkaWQ6a2V5Ono2TWtqb1JocTFqU05KZExpcnVTWHJGRnhhZ3FyenRaYVhIcUhHVVRLSmJjTnl3cCIsInR5cCI6IkpXVCIsImFsZyI6IkVkRFNBIn0.eyJpc3MiOiJkaWQ6a2V5Ono2TWtqb1JocTFqU05KZExpcnVTWHJGRnhhZ3FyenRaYVhIcUhHVVRLSmJjTnl3cCIsInN1YiI6ImRpZDpqd2s6ZXlKcmRIa2lPaUpGUXlJc0ltTnlkaUk2SWxBdE1qVTJJaXdpYTJsa0lqb2lXV2xrWW5sdGMybG9WVGhhVUZFd1oxQjNjRTFZV21OWU0yUklhR3hrYWxkd2FFbDZjbFJRYUhoNFJTSXNJbmdpT2lKNmNuVk1kSHByVDJOallXaE5UazVNWmpGaVRrSlZOM0F4TTI1NGExOUNRalU1ZDFWWGVsRldWRzFqSWl3aWVTSTZJbnA0VVVWMU5GRjRibVZsUW5OR1lYTlRZa3B0VmpOb1VVaEpZWFZHYjNGc05XUjZaMVZ5VHpKMFVqZ2lmUSIsInZjIjp7IkBjb250ZXh0IjpbImh0dHBzOi8vd3d3LnczLm9yZy8yMDE4L2NyZWRlbnRpYWxzL3YxIiwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9vYi92M3AwL2NvbnRleHQuanNvbiJdLCJpZCI6InVybjp1dWlkOmEwNzJjZGVmLTQ5MTItNGNkZi05OWNiLTYzYzBhZDdlZWVkMSIsInR5cGUiOlsiVmVyaWZpYWJsZUNyZWRlbnRpYWwiLCJPcGVuQmFkZ2VDcmVkZW50aWFsIl0sIm5hbWUiOiJKRkYgeCB2Yy1lZHUgUGx1Z0Zlc3QgMyBJbnRlcm9wZXJhYmlsaXR5IiwiaXNzdWVyIjp7InR5cGUiOlsiUHJvZmlsZSJdLCJpZCI6ImRpZDprZXk6ejZNa2pvUmhxMWpTTkpkTGlydVNYckZGeGFncXJ6dFphWEhxSEdVVEtKYmNOeXdwIiwibmFtZSI6IkpvYnMgZm9yIHRoZSBGdXR1cmUgKEpGRikiLCJ1cmwiOiJodHRwczovL3d3dy5qZmYub3JnLyIsImltYWdlIjoiaHR0cHM6Ly93M2MtY2NnLmdpdGh1Yi5pby92Yy1lZC9wbHVnZmVzdC0xLTIwMjIvaW1hZ2VzL0pGRl9Mb2dvTG9ja3VwLnBuZyJ9LCJpc3N1YW5jZURhdGUiOiIyMDI0LTA5LTI3VDA5OjIxOjUzLjE0NTQxNTQzM1oiLCJleHBpcmF0aW9uRGF0ZSI6IjIwMjUtMDktMjdUMDk6MjE6NTMuMTQ1NTMwMDcyWiIsImNyZWRlbnRpYWxTdWJqZWN0Ijp7ImlkIjoiZGlkOmp3azpleUpyZEhraU9pSkZReUlzSW1OeWRpSTZJbEF0TWpVMklpd2lhMmxrSWpvaVdXbGtZbmx0YzJsb1ZUaGFVRkV3WjFCM2NFMVlXbU5ZTTJSSWFHeGthbGR3YUVsNmNsUlFhSGg0UlNJc0luZ2lPaUo2Y25WTWRIcHJUMk5qWVdoTlRrNU1aakZpVGtKVk4zQXhNMjU0YTE5Q1FqVTVkMVZYZWxGV1ZHMWpJaXdpZVNJNklucDRVVVYxTkZGNGJtVmxRbk5HWVhOVFlrcHRWak5vVVVoSllYVkdiM0ZzTldSNloxVnlUekowVWpnaWZRIiwidHlwZSI6WyJBY2hpZXZlbWVudFN1YmplY3QiXSwiYWNoaWV2ZW1lbnQiOnsiaWQiOiJ1cm46dXVpZDphYzI1NGJkNS04ZmFkLTRiYjEtOWQyOS1lZmQ5Mzg1MzY5MjYiLCJ0eXBlIjpbIkFjaGlldmVtZW50Il0sIm5hbWUiOiJKRkYgeCB2Yy1lZHUgUGx1Z0Zlc3QgMyBJbnRlcm9wZXJhYmlsaXR5IiwiZGVzY3JpcHRpb24iOiJUaGlzIHdhbGxldCBzdXBwb3J0cyB0aGUgdXNlIG9mIFczQyBWZXJpZmlhYmxlIENyZWRlbnRpYWxzIGFuZCBoYXMgZGVtb25zdHJhdGVkIGludGVyb3BlcmFiaWxpdHkgZHVyaW5nIHRoZSBwcmVzZW50YXRpb24gcmVxdWVzdCB3b3JrZmxvdyBkdXJpbmcgSkZGIHggVkMtRURVIFBsdWdGZXN0IDMuIiwiY3JpdGVyaWEiOnsidHlwZSI6IkNyaXRlcmlhIiwibmFycmF0aXZlIjoiV2FsbGV0IHNvbHV0aW9ucyBwcm92aWRlcnMgZWFybmVkIHRoaXMgYmFkZ2UgYnkgZGVtb25zdHJhdGluZyBpbnRlcm9wZXJhYmlsaXR5IGR1cmluZyB0aGUgcHJlc2VudGF0aW9uIHJlcXVlc3Qgd29ya2Zsb3cuIFRoaXMgaW5jbHVkZXMgc3VjY2Vzc2Z1bGx5IHJlY2VpdmluZyBhIHByZXNlbnRhdGlvbiByZXF1ZXN0LCBhbGxvd2luZyB0aGUgaG9sZGVyIHRvIHNlbGVjdCBhdCBsZWFzdCB0d28gdHlwZXMgb2YgdmVyaWZpYWJsZSBjcmVkZW50aWFscyB0byBjcmVhdGUgYSB2ZXJpZmlhYmxlIHByZXNlbnRhdGlvbiwgcmV0dXJuaW5nIHRoZSBwcmVzZW50YXRpb24gdG8gdGhlIHJlcXVlc3RvciwgYW5kIHBhc3NpbmcgdmVyaWZpY2F0aW9uIG9mIHRoZSBwcmVzZW50YXRpb24gYW5kIHRoZSBpbmNsdWRlZCBjcmVkZW50aWFscy4ifSwiaW1hZ2UiOnsiaWQiOiJodHRwczovL3czYy1jY2cuZ2l0aHViLmlvL3ZjLWVkL3BsdWdmZXN0LTMtMjAyMy9pbWFnZXMvSkZGLVZDLUVEVS1QTFVHRkVTVDMtYmFkZ2UtaW1hZ2UucG5nIiwidHlwZSI6IkltYWdlIn19fX0sImp0aSI6InVybjp1dWlkOmEwNzJjZGVmLTQ5MTItNGNkZi05OWNiLTYzYzBhZDdlZWVkMSIsImV4cCI6MTc1ODk2NDkxMywiaWF0IjoxNzI3NDI4OTEzLCJuYmYiOjE3Mjc0Mjg5MTN9.KHRO2M2EewjvmEN8Y3HyhJtLQUEay2HOg4Axfu-ON-dYGFlpX635dvQj1pW0iuv9uy-XCbcVWH9MbDxfoKu3Bg" ] } } } } ``` In the response, the `w3CJwtVpProofParameters` key provides the data needed to create the VP proof: - **`header`** – JWT header to use when creating the VP proof. - **`payload`** – JWT payload that must be signed with the holder's key. All other fields from the response are forwarded unchanged to the `/submit` endpoint together with the signed JWT. #### 2. Signing the VP To sign the VP: 1. Take the `header` and `payload` from `w3CJwtVpProofParameters` returned by `/prepare`. 2. Create a `jwt` using this header and payload. 3. Sign the JWT with the holder's key in the external system. #### 3. Submit With the `/submit` endpoint, you: - Send most of the information returned by the `/prepare` endpoint. - Include the signed VP token created in step 2. ##### Preparing the body of the request **1.** We add the signed VP token as `w3cJwtVpProof` ```json [request body] { "w3cJwtVpProof": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pV1dsa1lubHRjMmxvVlRoYVVGRXdaMUIzY0UxWVdtTllNMlJJYUd4a2FsZHdhRWw2Y2xSUWFIaDRSU0lzSW5naU9pSjZjblZNZEhwclQyTmpZV2hOVGs1TVpqRmlUa0pWTjNBeE0yNTRhMTlDUWpVNWQxVlhlbEZXVkcxaklpd2llU0k2SW5wNFVVVjFORkY0Ym1WbFFuTkdZWE5UWWtwdFZqTm9VVWhKWVhWR2IzRnNOV1I2WjFWeVR6SjBVamdpZlEjMCIsInR5cCI6IkpXVCIsImFsZyI6IkVTMjU2In0.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.pAQDUnGESJRhACTyok-ICREUbQ9fCuJvwIAVwyuBInhM2EogJK29Jp4eWwDZ1pRJMyB0NubyjcU3CzFrAzUvhw" } ``` **2.** We copy over the value `did`, `presentationRequest`, `presentationSubmission`, and `selectedCredentialIdList` from the response to `/prepare`. ```json [request body] { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=RVgQIBRCUy0J&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FRVgQIBRCUy0J&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=15c72cd0-8c84-45dc-aae2-a310f6075a8f&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FRVgQIBRCUy0J", "presentationSubmission": { "id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "definition_id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "descriptor_map": [ { "id": "OpenBadgeCredential", "format": "jwt_vp", "path": "$", "path_nested": { "id": "OpenBadgeCredential", "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "selectedCredentialIdList": [ "urn:uuid:a072cdef-4912-4cdf-99cb-63c0ad7eeed1" ], } ``` **3. Final Body** ```json [request body] { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=RVgQIBRCUy0J&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FRVgQIBRCUy0J&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=15c72cd0-8c84-45dc-aae2-a310f6075a8f&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FRVgQIBRCUy0J", "presentationSubmission": { "id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "definition_id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "descriptor_map": [ { "id": "OpenBadgeCredential", "format": "jwt_vp", "path": "$", "path_nested": { "id": "OpenBadgeCredential", "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "selectedCredentialIdList": [ "urn:uuid:a072cdef-4912-4cdf-99cb-63c0ad7eeed1" ], "w3cJwtVpProof": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pV1dsa1lubHRjMmxvVlRoYVVGRXdaMUIzY0UxWVdtTllNMlJJYUd4a2FsZHdhRWw2Y2xSUWFIaDRSU0lzSW5naU9pSjZjblZNZEhwclQyTmpZV2hOVGs1TVpqRmlUa0pWTjNBeE0yNTRhMTlDUWpVNWQxVlhlbEZXVkcxaklpd2llU0k2SW5wNFVVVjFORkY0Ym1WbFFuTkdZWE5UWWtwdFZqTm9VVWhKWVhWR2IzRnNOV1I2WjFWeVR6SjBVamdpZlEjMCIsInR5cCI6IkpXVCIsImFsZyI6IkVTMjU2In0.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.pAQDUnGESJRhACTyok-ICREUbQ9fCuJvwIAVwyuBInhM2EogJK29Jp4eWwDZ1pRJMyB0NubyjcU3CzFrAzUvhw" } ``` ##### Making the Request We will now pass the body to the `/submit` endpoint. This endpoint will then share all credentials with the verifier and respond with a redirect URI if provided by the verifier. **Option: CURL** **Endpoint:** `/wallet-api/{wallet}/exchange/external_signatures/presentation/submit` ```bash curl -X 'POST' \ 'http://0.0.0.0:7001/wallet-api/{wallet}/exchange/external_signatures/presentation/submit' \ -H 'accept: */*' \ -H 'Content-Type: application/json' \ -d '{ "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=RVgQIBRCUy0J&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FRVgQIBRCUy0J&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=15c72cd0-8c84-45dc-aae2-a310f6075a8f&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FRVgQIBRCUy0J", "presentationSubmission": { "id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "definition_id": "urn:uuid:c85e079e-d194-44cd-8268-85f4ee819fef", "descriptor_map": [ { "id": "OpenBadgeCredential", "format": "jwt_vp", "path": "$", "path_nested": { "id": "OpenBadgeCredential", "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "selectedCredentialIdList": [ "urn:uuid:a072cdef-4912-4cdf-99cb-63c0ad7eeed1" ], "w3cJwtVpProof": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pV1dsa1lubHRjMmxvVlRoYVVGRXdaMUIzY0UxWVdtTllNMlJJYUd4a2FsZHdhRWw2Y2xSUWFIaDRSU0lzSW5naU9pSjZjblZNZEhwclQyTmpZV2hOVGs1TVpqRmlUa0pWTjNBeE0yNTRhMTlDUWpVNWQxVlhlbEZXVkcxaklpd2llU0k2SW5wNFVVVjFORkY0Ym1WbFFuTkdZWE5UWWtwdFZqTm9VVWhKWVhWR2IzRnNOV1I2WjFWeVR6SjBVamdpZlEjMCIsInR5cCI6IkpXVCIsImFsZyI6IkVTMjU2In0.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.pAQDUnGESJRhACTyok-ICREUbQ9fCuJvwIAVwyuBInhM2EogJK29Jp4eWwDZ1pRJMyB0NubyjcU3CzFrAzUvhw" }' ``` **Path Parameters** - `wallet`: - You can receive the needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body Parameters** - `did` - value copied from response to `/prepare` - `w3cJwtVpProof` - signed JWT from[ step 2 "Signing the VP"](https://docs.walt.id/community-stack/wallet/credential-exchange/guides/present-digital-credentials-external-signatures.md#_2-signing-the-vp). - `presentationRequest` - value copied from response to `/prepare` - `presentationSubmission` - value copied from response to `/prepare` - `selectedCredentialIdList` - value copied from response to `/prepare` **Example Response** If the verifier provided a redirect URI we will receive it as a response. ```json { "redirectUri": null } ``` **Option: W3C SD-JWT** #### 1. Preparation Using the `/prepare` endpoint we will send to the wallet API: The DID owning the credentials, the request from the verifier and the credential IDs matching the request from the verifier which we got in the last step. **Option: CURL** **Endpoint:** `wallet-api/{wallet}/exchange/external_signatures/presentation/prepare` ```bash curl -X 'POST' \ 'http://0.0.0.0:7001/wallet-api/{wallet}/exchange/external_signatures/presentation/prepare' \ -H 'accept: */*' \ -H 'Content-Type: application/json' \ -d '{ "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiWWlkYnltc2loVThaUFEwZ1B3cE1YWmNYM2RIaGxkaldwaEl6clRQaHh4RSIsIngiOiJ6cnVMdHprT2NjYWhNTk5MZjFiTkJVN3AxM254a19CQjU5d1VXelFWVG1jIiwieSI6Inp4UUV1NFF4bmVlQnNGYXNTYkptVjNoUUhJYXVGb3FsNWR6Z1VyTzJ0UjgifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=RVgQIBRCUy0J&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FRVgQIBRCUy0J&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=15c72cd0-8c84-45dc-aae2-a310f6075a8f&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FRVgQIBRCUy0J", "selectedCredentialIdList": [ "urn:uuid:a072cdef-4912-4cdf-99cb-63c0ad7eeed1" ] }' ``` **Path Parameters** - `wallet`: - You can receive the needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body Parameters** - `did` - DID to owning credential(s) to be presented. - `presentationRequest` - the presentation request from the verifier. - `selectedCredentialIdList` - IDs of the credential(s) which should be presented. Response from `/matchCredentialForPresentationDefinition` endpoint. **Example Response** ```json { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=kbXoWmRv3kqp&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FkbXoWmRv3kqp&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=09670caf-e69c-4130-909e-ecf4d15c5337&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FkbXoWmRv3kqp", "selectedCredentialIdList": [ "urn:uuid:b0bd6fc9-e3db-4d23-ba0e-0705f6524f71" ], "presentationSubmission": { "id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "definition_id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "descriptor_map": [ { "format": "jwt_vp", "path": "$", "path_nested": { "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "w3CJwtVpProofParameters": { "header": { "kid": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ#0", "typ": "JWT" }, "payload": { "sub": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "nbf": 1727429586, "iat": 1727429646, "jti": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "iss": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "aud": "http://localhost:22222/openid4vc/verify", "nonce": "09670caf-e69c-4130-909e-ecf4d15c5337", "vp": { "@context": [ "https://www.w3.org/2018/credentials/v1" ], "type": [ "VerifiablePresentation" ], "id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "holder": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "verifiableCredential": [ "eyJraWQiOiJkaWQ6a2V5Ono2TWtqb1JocTFqU05KZExpcnVTWHJGRnhhZ3FyenRaYVhIcUhHVVRLSmJjTnl3cCIsInR5cCI6Imp3dF92Y19qc29uIiwiYWxnIjoiRWREU0EifQ.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.TumoxEnpugt9uRfi98KJCjEUi2XKvkyryPPZ5zBNyIBbuEZkuGOYy8R6s8YjJnv7dWsEzWbO4MFeLFLD3f9oBQ~WyJvV2tvcnV3NEcxam5BMHFsUjVVSElnPT0iLCJuYW1lIiwiSkZGIHggdmMtZWR1IFBsdWdGZXN0IDMgSW50ZXJvcGVyYWJpbGl0eSJd" ] } } } } ``` In the response we will find a `w3CJwtVpProofParameters` key, which represents the header and payload info that we need to put into a JWT. This JWT then needs to be signed with the key of the holder which is stored in an external system. All the other information we simply pass on to the `/submit` endpoint next to the signed JWT in the step after next. #### 2. Signing the VP Now you need to create a `jwt` with the header and payload described in `w3CJwtVpProofParameters` received by the response to `/prepare` and sign it with the key of the holder. #### 3. Submit With the `/submit` endpoint we will send most of the information returned by the `/prepare` endpoint next to the created and signed VP token from step 2. ##### Preparing the body of the request **1.** We add the signed VP token as `w3cJwtVpProof` ```json [request body] { "w3cJwtVpProof": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pYjA1Wk1rRkJWRlE0UzFCUWVHNUpiM1Y1TVhZNVNrRTNNME5GUW5Od2JWSkVXak5OZERNNFkwZERWU0lzSW5naU9pSm1OMmxTWmxseGRGSlZTbTVaV0ZKaFkwVkxVRkZ2TUV4eVVWcG1hVGN4WjBKWlJHWmhNV1ZTZWxZd0lpd2llU0k2SW5RMGVtWndaWGhwYUhKQlpIbFlUVTFZU1V0a1JqTkpiMEZaVWxOcVdVSldPRW8wUVZGNFltNU9RbEVpZlEjMCIsInR5cCI6IkpXVCIsImFsZyI6IkVTMjU2In0.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.WxYlmga0lMAFEbHWXqJ0IKLU-hyhFgBtOTk1KKUsT9wfdC5im9BQfemrTE1sTvKOsiuZ9RBBLReeGaUalpTcgg" } ``` **2.** We copy over the value `did`, `presentationRequest`, `presentationSubmission`, and `selectedCredentialIdList` from the response to `/prepare`. ```json [request body] { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=kbXoWmRv3kqp&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FkbXoWmRv3kqp&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=09670caf-e69c-4130-909e-ecf4d15c5337&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FkbXoWmRv3kqp", "presentationSubmission": { "id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "definition_id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "descriptor_map": [ { "format": "jwt_vp", "path": "$", "path_nested": { "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "selectedCredentialIdList": [ "urn:uuid:b0bd6fc9-e3db-4d23-ba0e-0705f6524f71" ] } ``` **3. Final Body** ```json [request body] { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=kbXoWmRv3kqp&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FkbXoWmRv3kqp&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=09670caf-e69c-4130-909e-ecf4d15c5337&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FkbXoWmRv3kqp", "presentationSubmission": { "id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "definition_id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "descriptor_map": [ { "format": "jwt_vp", "path": "$", "path_nested": { "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "selectedCredentialIdList": [ "urn:uuid:b0bd6fc9-e3db-4d23-ba0e-0705f6524f71" ], "w3cJwtVpProof": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pYjA1Wk1rRkJWRlE0UzFCUWVHNUpiM1Y1TVhZNVNrRTNNME5GUW5Od2JWSkVXak5OZERNNFkwZERWU0lzSW5naU9pSm1OMmxTWmxseGRGSlZTbTVaV0ZKaFkwVkxVRkZ2TUV4eVVWcG1hVGN4WjBKWlJHWmhNV1ZTZWxZd0lpd2llU0k2SW5RMGVtWndaWGhwYUhKQlpIbFlUVTFZU1V0a1JqTkpiMEZaVWxOcVdVSldPRW8wUVZGNFltNU9RbEVpZlEjMCIsInR5cCI6IkpXVCIsImFsZyI6IkVTMjU2In0.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.WxYlmga0lMAFEbHWXqJ0IKLU-hyhFgBtOTk1KKUsT9wfdC5im9BQfemrTE1sTvKOsiuZ9RBBLReeGaUalpTcgg" } ``` ##### Making the Request We will now pass the body to the `/submit` endpoint. This endpoint will then share all credentials with the verifier and respond with a redirect URI if provided by the verifier. **Option: CURL** **Endpoint:** `/wallet-api/{wallet}/exchange/external_signatures/presentation/submit` ```bash curl -X 'POST' \ 'http://0.0.0.0:7001/wallet-api/{wallet}/exchange/external_signatures/presentation/submit' \ -H 'accept: */*' \ -H 'Content-Type: application/json' \ -d '{ "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoib05ZMkFBVFQ4S1BQeG5Jb3V5MXY5SkE3M0NFQnNwbVJEWjNNdDM4Y0dDVSIsIngiOiJmN2lSZllxdFJVSm5ZWFJhY0VLUFFvMExyUVpmaTcxZ0JZRGZhMWVSelYwIiwieSI6InQ0emZwZXhpaHJBZHlYTU1YSUtkRjNJb0FZUlNqWUJWOEo0QVF4Ym5OQlEifQ", "presentationRequest": "openid4vp://authorize?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=kbXoWmRv3kqp&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2FkbXoWmRv3kqp&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=09670caf-e69c-4130-909e-ecf4d15c5337&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2FkbXoWmRv3kqp", "presentationSubmission": { "id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "definition_id": "urn:uuid:a54fc636-a132-4416-ac4b-74a8e316b4f8", "descriptor_map": [ { "format": "jwt_vp", "path": "$", "path_nested": { "format": "jwt_vc_json", "path": "$.verifiableCredential[0]", "customParameters": {} } } ], "customParameters": {} }, "selectedCredentialIdList": [ "urn:uuid:b0bd6fc9-e3db-4d23-ba0e-0705f6524f71" ], "w3cJwtVpProof": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWEybGtJam9pYjA1Wk1rRkJWRlE0UzFCUWVHNUpiM1Y1TVhZNVNrRTNNME5GUW5Od2JWSkVXak5OZERNNFkwZERWU0lzSW5naU9pSm1OMmxTWmxseGRGSlZTbTVaV0ZKaFkwVkxVRkZ2TUV4eVVWcG1hVGN4WjBKWlJHWmhNV1ZTZWxZd0lpd2llU0k2SW5RMGVtWndaWGhwYUhKQlpIbFlUVTFZU1V0a1JqTkpiMEZaVWxOcVdVSldPRW8wUVZGNFltNU9RbEVpZlEjMCIsInR5cCI6IkpXVCIsImFsZyI6IkVTMjU2In0.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.WxYlmga0lMAFEbHWXqJ0IKLU-hyhFgBtOTk1KKUsT9wfdC5im9BQfemrTE1sTvKOsiuZ9RBBLReeGaUalpTcgg" }' ``` **Path Parameters** - `wallet`: - You can receive the needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body Parameters** - `did` - value copied from response to `/prepare` - `w3cJwtVpProof` - signed JWT from[ step 2 "Signing the VP"](https://docs.walt.id/community-stack/wallet/credential-exchange/guides/present-digital-credentials-external-signatures.md#_2-signing-the-vp). - `presentationRequest` - value copied from response to `/prepare` - `presentationSubmission` - value copied from response to `/prepare` - `selectedCredentialIdList` - value copied from response to `/prepare` **Example Response** If the verifier provided a redirect URI we will receive it as a response. ```json { "redirectUri": null } ``` **Option: SD-JWT VC** #### 1. Preparation Using the `/prepare` endpoint we will send to the wallet API: The DID owning the credentials, the request from the verifier and the credential IDs matching the request from the verifier which we got in the last step. **Option: CURL** **Endpoint:** `wallet-api/{wallet}/exchange/external_signatures/presentation/prepare` ```bash curl -X 'POST' \ 'http://0.0.0.0:7001/wallet-api/{wallet}/exchange/external_signatures/presentation/prepare' \ -H 'accept: */*' \ -H 'Content-Type: application/json' \ -d '{ "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiS2V1bzRITDUwTV8wdFU5U2xYdnhQbUgwQmNHYkFBRVBKVEZCaGItYVhObyIsIngiOiJpZHhJWVFmT1ltRDFQTzB3WFBwQWtTQ0lJOExqbFhkWXpWbG83d0tZZFU0IiwieSI6ImNGZVJacHdQRHc1aTY4czNCajAwb01VVWRLcjhqMlg3UjZrWUxueFlaOFUifQ", "presentationRequest": "openid4vp://?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=3yydz2ROSuwl&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2F3yydz2ROSuwl&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=67871ae6-3c15-47d8-bad9-5661453a5b60&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2F3yydz2ROSuwl", "selectedCredentialIdList": [ "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0" ], "disclosures": { "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0": [ "WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0" ] } }' ``` **Path Parameters** - `wallet`: - You can receive the needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body Parameters** - `did` - DID to owning credential(s) to be presented. - `presentationRequest` - the presentation request from the verifier. - `selectedCredentialIdList` - IDs of the credential(s) which should be presented. Response from `/matchCredentialForPresentationDefinition` endpoint. - `disclosures`: (optional) _Object_ - This object specifies which selectively disclosable fields of a credential should be shared with the verifier. It is applicable only if the credential to be shared contains selective disclosure attributes. The object uses the credential ID as the key(s) and an array of the disclosures of the fields to be disclosed by credential as values. **Example:** ```json "disclosures": { "urn:uuid:fb09ba3d-b73d-49ad-9d88-3d018878ea83": [ "WyJiZ1I5OTdnRUVRNEU5bFpXNEhwVjRRPT0iLCJuYW1lIiwiSkZGIHggdmMtZWR1IFBsdWdGZXN0IDMgSW50ZXJvcGVyYWJpbGl0eSJd" ], "urn:uuid:fb0234-b7234d-55ad-25d88-3d018878ea83": [ "WyJiZ1I5OTdnRUVRNEU5bFpXNEhwVjRRPT0iLCJuYW1lIiwiSkZGIHggdmMtZWR1IFBsdWdGZXN0IDMgSW50ZXJvcGVyYWJpbGl0eSJd" ] } ``` **Explanation:** - **Key**: The unique identifier (ID) of the credential to be shared. - **Value**: An array containing the disclosures of credential fields that should be disclosed. This structure allows you to specify which parts of a credential are shared on a per-credential basis, enhancing privacy and control over the information disclosed. **Example Response** ```json { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiS2V1bzRITDUwTV8wdFU5U2xYdnhQbUgwQmNHYkFBRVBKVEZCaGItYVhObyIsIngiOiJpZHhJWVFmT1ltRDFQTzB3WFBwQWtTQ0lJOExqbFhkWXpWbG83d0tZZFU0IiwieSI6ImNGZVJacHdQRHc1aTY4czNCajAwb01VVWRLcjhqMlg3UjZrWUxueFlaOFUifQ", "presentationRequest": "openid4vp://?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=3yydz2ROSuwl&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2F3yydz2ROSuwl&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=67871ae6-3c15-47d8-bad9-5661453a5b60&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2F3yydz2ROSuwl", "selectedCredentialIdList": [ "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0" ], "presentationSubmission": { "id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "definition_id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "descriptor_map": [ { "id": "av4SBACIXkuA", "format": "vc+sd-jwt", "path": "$" } ], "customParameters": {} }, "ietfSdJwtVpProofParameters": [ { "credentialId": "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0", "sdJwtVc": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWVDSTZJa2N3VWtsT1FtbEdMVzlSVlVRelpEVkVSMjVsWjFGMVdHVnVTVEk1U2tSaFRVZHZUWFpwYjB0U1FrMGlMQ0o1SWpvaVpXUXpaVVpIY3pKd1JYUnljRGQyUVZvM1FreGpZbkpWZEhCTGExbFhRVlF5U2xCVlVVczBiRTQwUlNKOSIsInR5cCI6InZjK3NkLWp3dCIsImFsZyI6IkVTMjU2In0.eyJmYW1pbHlfbmFtZSI6IkRvZSIsImdpdmVuX25hbWUiOiJKb2huIiwiaXNzIjoiZGlkOmp3azpleUpyZEhraU9pSkZReUlzSW1OeWRpSTZJbEF0TWpVMklpd2llQ0k2SWtjd1VrbE9RbWxHTFc5UlZVUXpaRFZFUjI1bFoxRjFXR1Z1U1RJNVNrUmhUVWR2VFhacGIwdFNRazBpTENKNUlqb2laV1F6WlVaSGN6SndSWFJ5Y0RkMlFWbzNRa3hqWW5KVmRIQkxhMWxYUVZReVNsQlZVVXMwYkU0MFJTSjkiLCJjbmYiOnsiandrIjp7Imt0eSI6IkVDIiwiY3J2IjoiUC0yNTYiLCJraWQiOiJLZXVvNEhMNTBNXzB0VTlTbFh2eFBtSDBCY0diQUFFUEpURkJoYi1hWE5vIiwieCI6ImlkeElZUWZPWW1EMVBPMHdYUHBBa1NDSUk4TGpsWGRZelZsbzd3S1lkVTQiLCJ5IjoiY0ZlUlpwd1BEdzVpNjhzM0JqMDBvTVVVZEtyOGoyWDdSNmtZTG54WVo4VSJ9fSwidmN0IjoiaHR0cDovL2xvY2FsaG9zdDoyMjIyMi9pZGVudGl0eV9jcmVkZW50aWFsIiwic3ViIjoiS2V1bzRITDUwTV8wdFU5U2xYdnhQbUgwQmNHYkFBRVBKVEZCaGItYVhObyIsIl9zZCI6WyJtWU1nTUtEWnZ4ZDBDeVZHbTZpa2Z5VkxzTTVyZC0wLWhTdW5sT1Nfc29JIl19.Nr9dAmu62Mg5G8B-C-aubE7GvbVgGT6Mq91f0bdRF4XW1H72JqN0hxt38v1tPozd7tKqWlm1EJlP_u-gavHhUQ~WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0~", "header": { "kid": "Keuo4HL50M_0tU9SlXvxPmH0BcGbAAEPJTFBhb-aXNo", "typ": "kb+jwt" }, "payload": { "iat": 1727431472, "aud": "http://localhost:22222/openid4vc/verify", "nonce": "67871ae6-3c15-47d8-bad9-5661453a5b60", "sd_hash": "Qflclr7AF2MEpYQfJOU6oFGzYI9u8SxmOJ5bXMaSR6Y" } } ] } ``` In the response we will find a `ietfSdJwtVpProofParameters` key, which represents the header and payload info that we need to put into a JWT. This JWT then needs to be signed with the key of the holder which is stored in an external system. All the other information we simply pass on to the `/submit` endpoint next to the signed JWT in the step after next. #### 2. Signing the VP Now you need to create a `jwt` with the header and payload described in `ietfSdJwtVpProofParameters` received by the response to `/prepare` and sign it with the key of the holder. #### 3. Submit With the `/submit` endpoint we will send most of the information returned by the `/prepare` endpoint next to the created and signed VP token from step 2. ##### Preparing the body of the request **1.** We add the signed VP token within an object into the `ietfSdJwtVpProofs` array ```json [request body] { "ietfSdJwtVpProofs": [ { "credentialId": "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0", "sdJwtVc": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWVDSTZJa2N3VWtsT1FtbEdMVzlSVlVRelpEVkVSMjVsWjFGMVdHVnVTVEk1U2tSaFRVZHZUWFpwYjB0U1FrMGlMQ0o1SWpvaVpXUXpaVVpIY3pKd1JYUnljRGQyUVZvM1FreGpZbkpWZEhCTGExbFhRVlF5U2xCVlVVczBiRTQwUlNKOSIsInR5cCI6InZjK3NkLWp3dCIsImFsZyI6IkVTMjU2In0.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.Nr9dAmu62Mg5G8B-C-aubE7GvbVgGT6Mq91f0bdRF4XW1H72JqN0hxt38v1tPozd7tKqWlm1EJlP_u-gavHhUQ~WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0~", "vpTokenProof": "eyJraWQiOiJLZXVvNEhMNTBNXzB0VTlTbFh2eFBtSDBCY0diQUFFUEpURkJoYi1hWE5vIiwidHlwIjoia2Irand0IiwiYWxnIjoiRVMyNTYifQ.eyJpYXQiOjE3Mjc0MzE0NzIsImF1ZCI6Imh0dHA6Ly9sb2NhbGhvc3Q6MjIyMjIvb3BlbmlkNHZjL3ZlcmlmeSIsIm5vbmNlIjoiNjc4NzFhZTYtM2MxNS00N2Q4LWJhZDktNTY2MTQ1M2E1YjYwIiwic2RfaGFzaCI6IlFmbGNscjdBRjJNRXBZUWZKT1U2b0ZHellJOXU4U3htT0o1YlhNYVNSNlkifQ.Tiy7HiBZFOB2_txrqxve5gLajYqGdznY17qBJiOxVB5kb5RCLM313BsuAGReUnIiIdSy5yY1F2q102c9K6YN4Q" } ] } ``` **Object details for `ietfSdJwtVpProofs` array** ```json { "credentialId": "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0", "sdJwtVc": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWVDSTZJa2N3VWtsT1FtbEdMVzlSVlVRelpEVkVSMjVsWjFGMVdHVnVTVEk1U2tSaFRVZHZUWFpwYjB0U1FrMGlMQ0o1SWpvaVpXUXpaVVpIY3pKd1JYUnljRGQyUVZvM1FreGpZbkpWZEhCTGExbFhRVlF5U2xCVlVVczBiRTQwUlNKOSIsInR5cCI6InZjK3NkLWp3dCIsImFsZyI6IkVTMjU2In0.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.Nr9dAmu62Mg5G8B-C-aubE7GvbVgGT6Mq91f0bdRF4XW1H72JqN0hxt38v1tPozd7tKqWlm1EJlP_u-gavHhUQ~WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0~", "vpTokenProof": "eyJraWQiOiJLZXVvNEhMNTBNXzB0VTlTbFh2eFBtSDBCY0diQUFFUEpURkJoYi1hWE5vIiwidHlwIjoia2Irand0IiwiYWxnIjoiRVMyNTYifQ.eyJpYXQiOjE3Mjc0MzE0NzIsImF1ZCI6Imh0dHA6Ly9sb2NhbGhvc3Q6MjIyMjIvb3BlbmlkNHZjL3ZlcmlmeSIsIm5vbmNlIjoiNjc4NzFhZTYtM2MxNS00N2Q4LWJhZDktNTY2MTQ1M2E1YjYwIiwic2RfaGFzaCI6IlFmbGNscjdBRjJNRXBZUWZKT1U2b0ZHellJOXU4U3htT0o1YlhNYVNSNlkifQ.Tiy7HiBZFOB2_txrqxve5gLajYqGdznY17qBJiOxVB5kb5RCLM313BsuAGReUnIiIdSy5yY1F2q102c9K6YN4Q" } ``` - `credentialId` - value copied over from response to `/prepare`. - `sdJwtVc` - value copied over from response to `/prepare`. - `vpTokenProof` - signed JWT from step 2. **2.** We copy over the value `did`, `presentationRequest`, `presentationSubmission`, and `selectedCredentialIdList` from the response to `/prepare`. Next to that we add the `disclosures` which we send to `/preare`. ```json [request body] { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiS2V1bzRITDUwTV8wdFU5U2xYdnhQbUgwQmNHYkFBRVBKVEZCaGItYVhObyIsIngiOiJpZHhJWVFmT1ltRDFQTzB3WFBwQWtTQ0lJOExqbFhkWXpWbG83d0tZZFU0IiwieSI6ImNGZVJacHdQRHc1aTY4czNCajAwb01VVWRLcjhqMlg3UjZrWUxueFlaOFUifQ", "presentationRequest": "openid4vp://?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=3yydz2ROSuwl&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2F3yydz2ROSuwl&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=67871ae6-3c15-47d8-bad9-5661453a5b60&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2F3yydz2ROSuwl", "presentationSubmission": { "id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "definition_id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "descriptor_map": [ { "id": "av4SBACIXkuA", "format": "vc+sd-jwt", "path": "$" } ], "customParameters": {} }, "selectedCredentialIdList": [ "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0" ], "disclosures": { "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0": [ "WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0" ] } } ``` **3. Final Body** ```json [request body] { "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiS2V1bzRITDUwTV8wdFU5U2xYdnhQbUgwQmNHYkFBRVBKVEZCaGItYVhObyIsIngiOiJpZHhJWVFmT1ltRDFQTzB3WFBwQWtTQ0lJOExqbFhkWXpWbG83d0tZZFU0IiwieSI6ImNGZVJacHdQRHc1aTY4czNCajAwb01VVWRLcjhqMlg3UjZrWUxueFlaOFUifQ", "presentationRequest": "openid4vp://?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=3yydz2ROSuwl&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2F3yydz2ROSuwl&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=67871ae6-3c15-47d8-bad9-5661453a5b60&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2F3yydz2ROSuwl", "presentationSubmission": { "id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "definition_id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "descriptor_map": [ { "id": "av4SBACIXkuA", "format": "vc+sd-jwt", "path": "$" } ], "customParameters": {} }, "selectedCredentialIdList": [ "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0" ], "disclosures": { "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0": [ "WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0" ] }, "ietfSdJwtVpProofs": [ { "credentialId": "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0", "sdJwtVc": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWVDSTZJa2N3VWtsT1FtbEdMVzlSVlVRelpEVkVSMjVsWjFGMVdHVnVTVEk1U2tSaFRVZHZUWFpwYjB0U1FrMGlMQ0o1SWpvaVpXUXpaVVpIY3pKd1JYUnljRGQyUVZvM1FreGpZbkpWZEhCTGExbFhRVlF5U2xCVlVVczBiRTQwUlNKOSIsInR5cCI6InZjK3NkLWp3dCIsImFsZyI6IkVTMjU2In0.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.Nr9dAmu62Mg5G8B-C-aubE7GvbVgGT6Mq91f0bdRF4XW1H72JqN0hxt38v1tPozd7tKqWlm1EJlP_u-gavHhUQ~WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0~", "vpTokenProof": "eyJraWQiOiJLZXVvNEhMNTBNXzB0VTlTbFh2eFBtSDBCY0diQUFFUEpURkJoYi1hWE5vIiwidHlwIjoia2Irand0IiwiYWxnIjoiRVMyNTYifQ.eyJpYXQiOjE3Mjc0MzE0NzIsImF1ZCI6Imh0dHA6Ly9sb2NhbGhvc3Q6MjIyMjIvb3BlbmlkNHZjL3ZlcmlmeSIsIm5vbmNlIjoiNjc4NzFhZTYtM2MxNS00N2Q4LWJhZDktNTY2MTQ1M2E1YjYwIiwic2RfaGFzaCI6IlFmbGNscjdBRjJNRXBZUWZKT1U2b0ZHellJOXU4U3htT0o1YlhNYVNSNlkifQ.Tiy7HiBZFOB2_txrqxve5gLajYqGdznY17qBJiOxVB5kb5RCLM313BsuAGReUnIiIdSy5yY1F2q102c9K6YN4Q" } ] } ``` ##### Making the Request We will now pass the body to the `/submit` endpoint. This endpoint will then share all credentials with the verifier and respond with a redirect URI if provided by the verifier. **Option: CURL** **Endpoint:** `/wallet-api/{wallet}/exchange/external_signatures/presentation/submit` ```bash curl -X 'POST' \ 'http://0.0.0.0:7001/wallet-api/{wallet}/exchange/external_signatures/presentation/submit' \ -H 'accept: */*' \ -H 'Content-Type: application/json' \ -d '{ "did": "did:jwk:eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2Iiwia2lkIjoiS2V1bzRITDUwTV8wdFU5U2xYdnhQbUgwQmNHYkFBRVBKVEZCaGItYVhObyIsIngiOiJpZHhJWVFmT1ltRDFQTzB3WFBwQWtTQ0lJOExqbFhkWXpWbG83d0tZZFU0IiwieSI6ImNGZVJacHdQRHc1aTY4czNCajAwb01VVWRLcjhqMlg3UjZrWUxueFlaOFUifQ", "presentationRequest": "openid4vp://?response_type=vp_token&client_id=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify&response_mode=direct_post&state=3yydz2ROSuwl&presentation_definition_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fpd%2F3yydz2ROSuwl&client_id_scheme=redirect_uri&client_metadata=%7B%22authorization_encrypted_response_alg%22%3A%22ECDH-ES%22%2C%22authorization_encrypted_response_enc%22%3A%22A256GCM%22%7D&nonce=67871ae6-3c15-47d8-bad9-5661453a5b60&response_uri=http%3A%2F%2Flocalhost%3A22222%2Fopenid4vc%2Fverify%2F3yydz2ROSuwl", "presentationSubmission": { "id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "definition_id": "urn:uuid:43825a14-909a-4100-b1bf-20a5369f5993", "descriptor_map": [ { "id": "av4SBACIXkuA", "format": "vc+sd-jwt", "path": "$" } ], "customParameters": {} }, "selectedCredentialIdList": [ "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0" ], "disclosures": { "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0": [ "WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0" ] }, "ietfSdJwtVpProofs": [ { "credentialId": "4a55eb7a-6fdb-4ed6-8f3d-161994ada9d0", "sdJwtVc": "eyJraWQiOiJkaWQ6andrOmV5SnJkSGtpT2lKRlF5SXNJbU55ZGlJNklsQXRNalUySWl3aWVDSTZJa2N3VWtsT1FtbEdMVzlSVlVRelpEVkVSMjVsWjFGMVdHVnVTVEk1U2tSaFRVZHZUWFpwYjB0U1FrMGlMQ0o1SWpvaVpXUXpaVVpIY3pKd1JYUnljRGQyUVZvM1FreGpZbkpWZEhCTGExbFhRVlF5U2xCVlVVczBiRTQwUlNKOSIsInR5cCI6InZjK3NkLWp3dCIsImFsZyI6IkVTMjU2In0.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.Nr9dAmu62Mg5G8B-C-aubE7GvbVgGT6Mq91f0bdRF4XW1H72JqN0hxt38v1tPozd7tKqWlm1EJlP_u-gavHhUQ~WyIxYi1aNzVhOVgwRTVZRU9VOUY3dXFBPT0iLCJiaXJ0aGRhdGUiLCIxOTQwLTAxLTAxIl0~", "vpTokenProof": "eyJraWQiOiJLZXVvNEhMNTBNXzB0VTlTbFh2eFBtSDBCY0diQUFFUEpURkJoYi1hWE5vIiwidHlwIjoia2Irand0IiwiYWxnIjoiRVMyNTYifQ.eyJpYXQiOjE3Mjc0MzE0NzIsImF1ZCI6Imh0dHA6Ly9sb2NhbGhvc3Q6MjIyMjIvb3BlbmlkNHZjL3ZlcmlmeSIsIm5vbmNlIjoiNjc4NzFhZTYtM2MxNS00N2Q4LWJhZDktNTY2MTQ1M2E1YjYwIiwic2RfaGFzaCI6IlFmbGNscjdBRjJNRXBZUWZKT1U2b0ZHellJOXU4U3htT0o1YlhNYVNSNlkifQ.Tiy7HiBZFOB2_txrqxve5gLajYqGdznY17qBJiOxVB5kb5RCLM313BsuAGReUnIiIdSy5yY1F2q102c9K6YN4Q" } ] }' ``` **Path Parameters** - `wallet`: - You can receive the needed wallet id parameter via the `/wallet-api/wallet/accounts/wallets` endpoint. **Body Parameters** - `did` - value copied from response to `/prepare` - `ietfSdJwtVpProofs` - sign jwt from[ step 2 "Signing the VP"](https://docs.walt.id/community-stack/wallet/credential-exchange/guides/present-digital-credentials-external-signatures.md#_2-signing-the-vp). - `presentationRequest` - value copied from response to `/prepare` - `presentationSubmission` - value copied from response to `/prepare` - `selectedCredentialIdList` - value copied from response to `/prepare` - `disclosures`: (optional) _Object_ - This object specifies which selectively disclosable fields of a credential should be shared with the verifier. It is applicable only if the credential to be shared contains selective disclosure attributes. The object uses the credential ID as the key(s) and an array of the disclosures of the fields to be disclosed by credential as values. **Example:** ```json "disclosures": { "urn:uuid:fb09ba3d-b73d-49ad-9d88-3d018878ea83": [ "WyJiZ1I5OTdnRUVRNEU5bFpXNEhwVjRRPT0iLCJuYW1lIiwiSkZGIHggdmMtZWR1IFBsdWdGZXN0IDMgSW50ZXJvcGVyYWJpbGl0eSJd" ], "urn:uuid:fb0234-b7234d-55ad-25d88-3d018878ea83": [ "WyJiZ1I5OTdnRUVRNEU5bFpXNEhwVjRRPT0iLCJuYW1lIiwiSkZGIHggdmMtZWR1IFBsdWdGZXN0IDMgSW50ZXJvcGVyYWJpbGl0eSJd" ] } ``` **Explanation:** - **Key**: The unique identifier (ID) of the credential to be shared. - **Value**: An array containing the disclosures of credential fields that should be disclosed. This structure allows you to specify which parts of a credential are shared on a per-credential basis, enhancing privacy and control over the information disclosed. **Example Response** If the verifier provided a redirect URI we will receive it as a response. ```json { "redirectUri": null } ```