Chilkat Online Tools

PureBasic / Salesforce Platform APIs / OpenID Connect Dynamic Client Registration Endpoint

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IncludeFile "CkJsonObject.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkHttpResponse.pb"

Procedure ChilkatExample()

    ; This example assumes the Chilkat API to have been previously unlocked.
    ; See Global Unlock Sample for sample code.

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i

    ; Use this online tool to generate code from sample JSON: Generate Code to Create JSON

    ; The following JSON is sent in the request body.

    ; {
    ;   "redirect_uris": [
    ;     "http://localhost"
    ;   ],
    ;   "response_types": [
    ;     "code",
    ;     "token",
    ;     "id_token"
    ;   ],
    ;   "grant_types": [
    ;     "authorization_code",
    ;     "implicit",
    ;     "refresh_token"
    ;   ],
    ;   "application_type": "web",
    ;   "contacts": [
    ;     "abc@sf.com",
    ;     "ve7jtb@example.org"
    ;   ],
    ;   "client_name": "Example Olivier"
    ; }

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckUpdateString(json,"redirect_uris[0]","http://localhost")
    CkJsonObject::ckUpdateString(json,"response_types[0]","code")
    CkJsonObject::ckUpdateString(json,"response_types[1]","token")
    CkJsonObject::ckUpdateString(json,"response_types[2]","id_token")
    CkJsonObject::ckUpdateString(json,"grant_types[0]","authorization_code")
    CkJsonObject::ckUpdateString(json,"grant_types[1]","implicit")
    CkJsonObject::ckUpdateString(json,"grant_types[2]","refresh_token")
    CkJsonObject::ckUpdateString(json,"application_type","web")
    CkJsonObject::ckUpdateString(json,"contacts[0]","abc@sf.com")
    CkJsonObject::ckUpdateString(json,"contacts[1]","ve7jtb@example.org")
    CkJsonObject::ckUpdateString(json,"client_name","Example Olivier")

    CkHttp::ckSetRequestHeader(http,"Content-Type","application/json")
    ; Adds the "Authorization: Bearer {{init_access_token}}" header.
    CkHttp::setCkAuthToken(http, "{{init_access_token}}")
    CkHttp::ckSetRequestHeader(http,"Accept","application/json")

    resp.i = CkHttp::ckPostJson3(http,"https://login.salesforce.com{{site}}/services/oauth2/register","application/json",json)
    If CkHttp::ckLastMethodSuccess(http) = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(json)
        ProcedureReturn
    EndIf

    sbResponseBody.i = CkStringBuilder::ckCreate()
    If sbResponseBody.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpResponse::ckGetBodySb(resp,sbResponseBody)

    jResp.i = CkJsonObject::ckCreate()
    If jResp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(jResp,sbResponseBody)
    CkJsonObject::setCkEmitCompact(jResp, 0)

    Debug "Response Body:"
    Debug CkJsonObject::ckEmit(jResp)

    respStatusCode.i = CkHttpResponse::ckStatusCode(resp)
    Debug "Response Status Code = " + Str(respStatusCode)
    If respStatusCode >= 400
        Debug "Response Header:"
        Debug CkHttpResponse::ckHeader(resp)
        Debug "Failed."
        CkHttpResponse::ckDispose(resp)

        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(json)
        CkStringBuilder::ckDispose(sbResponseBody)
        CkJsonObject::ckDispose(jResp)
        ProcedureReturn
    EndIf

    CkHttpResponse::ckDispose(resp)

    ; Sample JSON response:
    ; (Sample code for parsing the JSON response is shown below)

    ; {
    ;   "client_id": "<client_id>",
    ;   "client_secret": "<client_secret>",
    ;   "registration_access_token": "<token>",
    ;   "registration_client_uri": "https://login.salesforce.com/services/oauth2/register/<client_id>",
    ;   "client_id_issued_at": <timestamp>,
    ;   "client_secret_expires_at": 0,
    ;   "token_endpoint_auth_method": "client_secret_post",
    ;   "redirect_uris": [
    ;     "http://localhost"
    ;   ],
    ;   "response_types": [
    ;     "code",
    ;     "token",
    ;     "id_token"
    ;   ],
    ;   "grant_types": [
    ;     "authorization_code",
    ;     "hybrid_auth_code",
    ;     "implicit",
    ;     "refresh_token"
    ;   ],
    ;   "contacts": [
    ;     "abc@sf.com"
    ;   ],
    ;   "client_name": "Sample Customer",
    ;   "scopes": [
    ;     "openid",
    ;     "refresh_token",
    ;     "id",
    ;     "api"
    ;   ]
    ; }

    ; Sample code for parsing the JSON response...
    ; Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code

    strVal.s

    client_id.s = CkJsonObject::ckStringOf(jResp,"client_id")
    client_secret.s = CkJsonObject::ckStringOf(jResp,"client_secret")
    registration_access_token.s = CkJsonObject::ckStringOf(jResp,"registration_access_token")
    registration_client_uri.s = CkJsonObject::ckStringOf(jResp,"registration_client_uri")
    client_id_issued_at.i = CkJsonObject::ckIntOf(jResp,"client_id_issued_at")
    client_secret_expires_at.i = CkJsonObject::ckIntOf(jResp,"client_secret_expires_at")
    token_endpoint_auth_method.s = CkJsonObject::ckStringOf(jResp,"token_endpoint_auth_method")
    client_name.s = CkJsonObject::ckStringOf(jResp,"client_name")
    i.i = 0
    count_i.i = CkJsonObject::ckSizeOfArray(jResp,"redirect_uris")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"redirect_uris[i]")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"response_types")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"response_types[i]")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"grant_types")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"grant_types[i]")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"contacts")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"contacts[i]")
        i = i + 1
    Wend
    i = 0
    count_i = CkJsonObject::ckSizeOfArray(jResp,"scopes")
    While i < count_i
        CkJsonObject::setCkI(jResp, i)
        strVal = CkJsonObject::ckStringOf(jResp,"scopes[i]")
        i = i + 1
    Wend


    CkHttp::ckDispose(http)
    CkJsonObject::ckDispose(json)
    CkStringBuilder::ckDispose(sbResponseBody)
    CkJsonObject::ckDispose(jResp)


    ProcedureReturn
EndProcedure

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "Accept: application/json"
	-H "Authorization: Bearer {{init_access_token}}"
	-d '{
    "redirect_uris": [
        "http://localhost"
    ],
    "response_types": [
        "code",
        "token",
        "id_token"
    ],
    "grant_types": [
        "authorization_code",
        "implicit",
        "refresh_token"
    ],
    "application_type": "web",
    "contacts": [
        "abc@sf.com",
        "ve7jtb@example.org"
    ],
    "client_name": "Example Olivier"
}'
https://login.salesforce.com{{site}}/services/oauth2/register

Postman Collection Item JSON

{
  "name": "OpenID Connect Dynamic Client Registration Endpoint",
  "request": {
    "auth": {
      "type": "noauth"
    },
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "name": "Content-Type",
        "value": "application/json",
        "type": "text"
      },
      {
        "key": "Accept",
        "value": "application/json",
        "type": "text"
      },
      {
        "key": "Authorization",
        "value": "Bearer {{init_access_token}}",
        "type": "text"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"redirect_uris\": [\n        \"http://localhost\"\n    ],\n    \"response_types\": [\n        \"code\",\n        \"token\",\n        \"id_token\"\n    ],\n    \"grant_types\": [\n        \"authorization_code\",\n        \"implicit\",\n        \"refresh_token\"\n    ],\n    \"application_type\": \"web\",\n    \"contacts\": [\n        \"abc@sf.com\",\n        \"ve7jtb@example.org\"\n    ],\n    \"client_name\": \"Example Olivier\"\n}"
    },
    "url": {
      "raw": "{{url}}{{site}}/services/oauth2/register",
      "host": [
        "{{url}}{{site}}"
      ],
      "path": [
        "services",
        "oauth2",
        "register"
      ]
    }
  },
  "response": [
    {
      "name": "Successful OpenID Connect Dynamic Client Registration Endpoint",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "key": "Accept",
            "value": "application/json"
          },
          {
            "key": "Authorization",
            "value": "Bearer {{init_access_token}}"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n    \"redirect_uris\": [\n        \"http://localhost\"\n    ],\n    \"response_types\": [\n        \"code\",\n        \"token\",\n        \"id_token\"\n    ],\n    \"grant_types\": [\n        \"authorization_code\",\n        \"implicit\",\n        \"refresh_token\"\n    ],\n    \"application_type\": \"web\",\n    \"contacts\": [\n        \"abc@sf.com\",\n        \"ve7jtb@example.org\"\n    ],\n    \"client_name\": \"Sample Customer\"\n}"
        },
        "url": {
          "raw": "{{url}}{{site}}/services/oauth2/register",
          "host": [
            "{{url}}{{site}}"
          ],
          "path": [
            "services",
            "oauth2",
            "register"
          ]
        }
      },
      "status": "Created",
      "code": 201,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Date",
          "value": "Thu, 16 Nov 2023 16:04:08 GMT"
        },
        {
          "key": "Strict-Transport-Security",
          "value": "max-age=63072000; includeSubDomains"
        },
        {
          "key": "X-Content-Type-Options",
          "value": "nosniff"
        },
        {
          "key": "X-XSS-Protection",
          "value": "1; mode=block"
        },
        {
          "key": "X-Robots-Tag",
          "value": "none"
        },
        {
          "key": "Cache-Control",
          "value": "no-cache,must-revalidate,max-age=0,no-store,private"
        },
        {
          "key": "Expires",
          "value": "Thu, 01 Jan 1970 00:00:00 GMT"
        },
        {
          "key": "Content-Type",
          "value": "application/json;charset=UTF-8"
        },
        {
          "key": "Vary",
          "value": "Accept-Encoding"
        },
        {
          "key": "Content-Encoding",
          "value": "gzip"
        },
        {
          "key": "Transfer-Encoding",
          "value": "chunked"
        }
      ],
      "cookie": [
      ],
      "body": "{\n    \"client_id\": \"<client_id>\",\n    \"client_secret\": \"<client_secret>\",\n    \"registration_access_token\": \"<token>\",\n    \"registration_client_uri\": \"https://login.salesforce.com/services/oauth2/register/<client_id>\",\n    \"client_id_issued_at\": <timestamp>,\n    \"client_secret_expires_at\": 0,\n    \"token_endpoint_auth_method\": \"client_secret_post\",\n    \"redirect_uris\": [\n        \"http://localhost\"\n    ],\n    \"response_types\": [\n        \"code\",\n        \"token\",\n        \"id_token\"\n    ],\n    \"grant_types\": [\n        \"authorization_code\",\n        \"hybrid_auth_code\",\n        \"implicit\",\n        \"refresh_token\"\n    ],\n    \"contacts\": [\n        \"abc@sf.com\"\n    ],\n    \"client_name\": \"Sample Customer\",\n    \"scopes\": [\n        \"openid\",\n        \"refresh_token\",\n        \"id\",\n        \"api\"\n    ]\n}"
    }
  ]
}