> For the complete documentation index, see [llms.txt](https://docs.toolkit.equs.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toolkit.equs.ai/api/web-wallet-api/oid4vci.md).

# Oid4Vci

## Accept Credential Offer

> Accept Credential Offer. Receive and store VC as a result

```json
{"openapi":"3.0.0","info":{"title":"EqusDTK Web Custodial Wallet Documentation","version":"0.1.2"},"tags":[{"name":"Oid4Vci","description":""}],"security":[{"user":[]},{"agent":[]}],"components":{"securitySchemes":{"user":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"Holder user. `users` realm token with `principal_type=user`. Authorize one bearer scheme at a time."},"agent":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"Holder's AI agent. `users` realm token with `principal_type=agent`. Authorize one bearer scheme at a time."}},"schemas":{"AcceptOfferRequest":{"type":"object","properties":{"offer":{"description":"Credential offer to be accepted.","allOf":[{"$ref":"#/components/schemas/ExtendedOffer"}]},"txCode":{"type":"string","description":"Transaction code required to accept the credential offer."}},"required":["offer","txCode"]},"ExtendedOffer":{"type":"object","properties":{"grants":{"description":"Grants supported for redeeming this credential offer.","allOf":[{"$ref":"#/components/schemas/OfferGrants"}]},"credential_issuer":{"type":"string","description":"Base URL identifying the credential issuer."},"credential_configuration_ids":{"description":"Identifiers of the credential configurations offered.","type":"array","items":{"type":"string"}},"extra":{"description":"Internal offer metadata not part of the OID4VCI spec.","allOf":[{"$ref":"#/components/schemas/OfferExtra"}]}},"required":["credential_issuer","credential_configuration_ids"]},"OfferGrants":{"type":"object","properties":{"authorization_code":{"description":"Authorization code grant details.","allOf":[{"$ref":"#/components/schemas/AuthorizationCodeGrant"}]},"urn:ietf:params:oauth:grant-type:pre-authorized_code":{"description":"Pre-authorized code grant details.","allOf":[{"$ref":"#/components/schemas/PreAuthorizationCodeGrant"}]}}},"AuthorizationCodeGrant":{"type":"object","properties":{"issuer_state":{"type":"string","description":"Issuer state to be passed as a query parameter in the authorization request."},"authorization_server":{"type":"string","description":"Identifier of the authorization server the wallet should use for this grant."}}},"PreAuthorizationCodeGrant":{"type":"object","properties":{"pre-authorized_code":{"type":"string","description":"Pre-authorized code the wallet exchanges for an access token."},"tx_code":{"description":"Transaction code requirements for the pre-authorized code grant.","allOf":[{"$ref":"#/components/schemas/TransactionCode"}]},"interval":{"type":"number","description":"Minimum amount of time in seconds the wallet should wait between polling requests."},"authorization_server":{"type":"string","description":"Identifier of the authorization server issuing the pre-authorized code grant."}},"required":["pre-authorized_code"]},"TransactionCode":{"type":"object","properties":{"length":{"type":"number","description":"Expected length of the transaction code."},"input_mode":{"type":"string","description":"Format expected for the user-entered transaction code."},"description":{"type":"string","description":"Human-readable guidance shown to the user for entering the transaction code."}}},"OfferExtra":{"type":"object","properties":{"dedicatedDid":{"type":"object","description":"Dedicated DID type to bind the issued credential to."}}},"AcceptOfferResponse":{"type":"object","properties":{"id":{"type":"string","description":"Credential unique ID"},"payload":{"type":"string","description":"Raw payload of the issued credential."}},"required":["id","payload"]}}},"paths":{"/api/v1/oid4vci/offers":{"post":{"description":"Accept Credential Offer. Receive and store VC as a result","operationId":"Oid4VciController_acceptOffer_api/v1","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/AcceptOfferRequest"}}}},"responses":{"201":{"description":"When Offer is accepted successfully.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/AcceptOfferResponse"}}}},"400":{"description":"- When VC issuance has failed\n- When one or more credential definition names could not be successfully parsed."}},"summary":"Accept Credential Offer","tags":["Oid4Vci"]}}}}
```

## Accept Credential Offer automatically

> Accept Credential Offer automatically. Receive and store VC as a result

```json
{"openapi":"3.0.0","info":{"title":"EqusDTK Web Custodial Wallet Documentation","version":"0.1.2"},"tags":[{"name":"Oid4Vci","description":""}],"security":[{"sp":[]},{"tenant":[]},{"sp":[]}],"components":{"securitySchemes":{"sp":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"Service Provider. Token of the Service Provider client in the `agents` realm, with no `tenantId` claim. Authorize one bearer scheme at a time."},"tenant":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"Tenant. Token of a Tenant machine client or of a Tenant portal user, carrying the `tenantId` claim. Authorize one bearer scheme at a time."}},"schemas":{"AutoAcceptOfferRequest":{"type":"object","properties":{"userId":{"type":"string","description":"User unique ID"},"offerUri":{"type":"string","description":"URI of the credential offer to accept."},"txCode":{"type":"string","description":"Transaction code required to accept the credential offer."}},"required":["userId","offerUri","txCode"]},"AcceptOfferResponse":{"type":"object","properties":{"id":{"type":"string","description":"Credential unique ID"},"payload":{"type":"string","description":"Raw payload of the issued credential."}},"required":["id","payload"]}}},"paths":{"/api/v1/oid4vci/offers/auto-accept":{"post":{"description":"Accept Credential Offer automatically. Receive and store VC as a result","operationId":"Oid4VciController_acceptOfferAuto_api/v1","parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/AutoAcceptOfferRequest"}}}},"responses":{"201":{"description":"When Offer is accepted successfully.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/AcceptOfferResponse"}}}},"400":{"description":"- When VC issuance has failed\n- When one or more credential definition names could not be successfully parsed."}},"summary":"Accept Credential Offer automatically","tags":["Oid4Vci"]}}}}
```


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