Send Presentation request

As a relying party (e.g Verifier), you want to validate user or company attestations. The verifier needs to initiate de communication by sending a presentation request.

From the Verifier wallet

• In this example, you will request a presentation of the attestation you created previously

• Create a new request with the Method POST and the value {{base_URL}}/presentations/send-request

• Rename this request "Send presentation request"

• Select the tab Body, then select raw and copy/paste this json request (replace the connectionId by the Id you received in the webhook):

{
  "connectionId": "0f42f1da-ab2d-41da-91e1-167c31d966a9",
  "attributes": {
    "type": {
      "schemaId": "1uYeHCcPjzRVGFQcFPMsg:2:Test Attestation publique XXX:1.0"
    },
    "size": {
      "schemaId": "1uYeHCcPjzRVGFQcFPMsg:2:Test Attestation publique XXX:1.0"
    },
    "price": {
      "schemaId": "1uYeHCcPjzRVGFQcFPMsg:2:Test Attestation publique XXX:1.0"
    }
  },
  "predicates": {}
}

• Save the request and click SEND

• you will get a response "Status 204 No Content"

• at the same time, you will receive a webhook

{
  "event": "PRESENTATION_REQUEST_SENT",
  "connectionId": "988f8949-ef29-4701-9e56-748a4da2ab63",
  "presentationId": "482ba620-e406-4af2-b4e4-368c1a8db0c4"
}

It's possible to send presentation request for attributes from several attestations. See Send presentations request

curl -X 'POST' \
  'https://connect-api.sandbox.archipels.io/presentations/send-request' \
  -H 'accept: */*' \
  -H 'Authorization: Bearer EROGEDSORGgogroefvooedrgGREIGERigIgrOQZEPG=' \
  -H 'Content-Type: application/json' \
  -d '{
    "connectionId": "bcef7121-016c-4945-ba86-f3a8afeeee52",
    "attributes": {
        "type": {
            "schemaId": "1uYeHCcPjzRVGFQcFPMsg:2:Attestation de Test non publique:1.0"
        },
        "size": {
            "schemaId": "1uYeHCcPjzRVGFQcFPMsg:2:Attestation de Test non publique:1.0"
        },
        "price": {
            "schemaId": "1uYeHCcPjzRVGFQcFPMsg:2:Attestation de Test non publique:1.0"
        }
    },
    "predicates": {}
}'