Chilkat Online Tools

C / Salesforce Platform APIs / Update Credential

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#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    BOOL success;
    HCkJsonObject json;
    HCkStringBuilder sbRequestBody;
    HCkHttpResponse resp;

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

    http = CkHttp_Create();

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

    // The following JSON is sent in the request body.

    // {
    //   "externalCredential": "test",
    //   "authenticationProtocol": "Custom",
    //   "principalName": "test",
    //   "principalType": "NamedPrincipal",
    //   "credentials": {
    //     "testCredential": {
    //       "value": "000000",
    //       "encrypted": true
    //     }
    //   }
    // }

    json = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"externalCredential","test");
    CkJsonObject_UpdateString(json,"authenticationProtocol","Custom");
    CkJsonObject_UpdateString(json,"principalName","test");
    CkJsonObject_UpdateString(json,"principalType","NamedPrincipal");
    CkJsonObject_UpdateString(json,"credentials.testCredential.value","000000");
    CkJsonObject_UpdateBool(json,"credentials.testCredential.encrypted",TRUE);

    // Adds the "Authorization: Bearer <access_token>" header.
    CkHttp_putAuthToken(http,"<access_token>");

    sbRequestBody = CkStringBuilder_Create();
    CkJsonObject_EmitSb(json,sbRequestBody);

    resp = CkHttp_PTextSb(http,"PUT","https://domain.com/services/data/v{{version}}/named-credentials/credential",sbRequestBody,"utf-8","application/json",FALSE,FALSE);
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        return;
    }

    printf("%d\n",CkHttpResponse_getStatusCode(resp));
    printf("%s\n",CkHttpResponse_bodyStr(resp));
    CkHttpResponse_Dispose(resp);


    CkHttp_Dispose(http);
    CkJsonObject_Dispose(json);
    CkStringBuilder_Dispose(sbRequestBody);

    }

Curl Command

curl -X PUT
	-H "Authorization: Bearer <access_token>"
	-d '{
    "externalCredential": "test",
    "authenticationProtocol": "Custom",
    "principalName": "test",
    "principalType": "NamedPrincipal",
    "credentials": {
        "testCredential": {
            "value": "000000",
            "encrypted": true
        }
    }
}'
https://domain.com/services/data/v{{version}}/named-credentials/credential

Postman Collection Item JSON

{
  "name": "Update Credential",
  "request": {
    "method": "PUT",
    "header": [
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"externalCredential\": \"test\",\n    \"authenticationProtocol\": \"Custom\",\n    \"principalName\": \"test\",\n    \"principalType\": \"NamedPrincipal\",\n    \"credentials\": {\n        \"testCredential\": {\n            \"value\": \"000000\",\n            \"encrypted\": true\n        }\n    }\n}",
      "options": {
        "raw": {
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{_endpoint}}/services/data/v{{version}}/named-credentials/credential",
      "host": [
        "{{_endpoint}}"
      ],
      "path": [
        "services",
        "data",
        "v{{version}}",
        "named-credentials",
        "credential"
      ]
    },
    "description": "Update a credential."
  },
  "response": [
  ]
}