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var
http: TChilkatHttp;
success: Integer;
json: TChilkatJsonObject;
sbRequestBody: TChilkatStringBuilder;
resp: IChilkatHttpResponse;
sbResponseBody: TChilkatStringBuilder;
jResp: TChilkatJsonObject;
respStatusCode: Integer;
headerName: WideString;
headerValue: WideString;
sequenceNumber: Integer;
AllowMergeFieldsInBody: Integer;
AllowMergeFieldsInHeader: Integer;
GenerateAuthorizationHeader: Integer;
calloutUrl: WideString;
developerName: WideString;
id: WideString;
masterLabel: WideString;
v_type: WideString;
url: WideString;
i: Integer;
count_i: Integer;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := TChilkatHttp.Create(Self);
// Use this online tool to generate code from sample JSON: Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "masterLabel": "SamplePrivateLabel",
// "type": "SecuredEndpoint",
// "calloutUrl": "https://api.example.com",
// "externalCredentials": [
// {
// "developerName": "SampleExternalCredential"
// }
// ],
// "customHeaders": [
// {
// "headerName": "SampleHeader",
// "headerValue": "SampleValue",
// "sequenceNumber": 1
// }
// ],
// "calloutOptions": {
// "allowMergeFieldsInBody": false,
// "allowMergeFieldsInHeader": true,
// "generateAuthorizationHeader": true
// }
// }
json := TChilkatJsonObject.Create(Self);
json.UpdateString('masterLabel','SamplePrivateLabel');
json.UpdateString('type','SecuredEndpoint');
json.UpdateString('calloutUrl','https://api.example.com');
json.UpdateString('externalCredentials[0].developerName','SampleExternalCredential');
json.UpdateString('customHeaders[0].headerName','SampleHeader');
json.UpdateString('customHeaders[0].headerValue','SampleValue');
json.UpdateInt('customHeaders[0].sequenceNumber',1);
json.UpdateBool('calloutOptions.allowMergeFieldsInBody',0);
json.UpdateBool('calloutOptions.allowMergeFieldsInHeader',1);
json.UpdateBool('calloutOptions.generateAuthorizationHeader',1);
// Adds the "Authorization: Bearer <access_token>" header.
http.AuthToken := '<access_token>';
sbRequestBody := TChilkatStringBuilder.Create(Self);
json.EmitSb(sbRequestBody.ControlInterface);
resp := http.PTextSb('PUT','https://domain.com/services/data/v{{version}}/named-credentials/named-credential-setup/:DEVELOPER_NAME',sbRequestBody.ControlInterface,'utf-8','application/json',0,0);
if (http.LastMethodSuccess = 0) then
begin
Memo1.Lines.Add(http.LastErrorText);
Exit;
end;
sbResponseBody := TChilkatStringBuilder.Create(Self);
resp.GetBodySb(sbResponseBody.ControlInterface);
jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);
jResp.EmitCompact := 0;
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(jResp.Emit());
respStatusCode := resp.StatusCode;
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(resp.Header);
Memo1.Lines.Add('Failed.');
Exit;
end;
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "calloutOptions": {
// "allowMergeFieldsInBody": false,
// "allowMergeFieldsInHeader": true,
// "generateAuthorizationHeader": true
// },
// "calloutUrl": "https://api.example.com",
// "customHeaders": [
// {
// "headerName": "SampleHeader",
// "headerValue": "SampleValue",
// "id": "0pv2o000000PAv6AAG",
// "sequenceNumber": 1
// }
// ],
// "developerName": "SamplePrivate",
// "externalCredentials": [
// {
// "developerName": "SampleExternalCredential",
// "id": "0pt2o000000CaU0AAK",
// "masterLabel": "Sample External Credential",
// "url": "/services/data/v58.0/named-credentials/external-credentials/SampleExternalCredential"
// }
// ],
// "id": "0XA2o000000XaAQGA0",
// "masterLabel": "SamplePrivateLabel",
// "parameters": [
// ],
// "type": "SecuredEndpoint",
// "url": "/services/data/v58.0/named-credentials/named-credential-setup/SamplePrivate"
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
AllowMergeFieldsInBody := jResp.BoolOf('calloutOptions.allowMergeFieldsInBody');
AllowMergeFieldsInHeader := jResp.BoolOf('calloutOptions.allowMergeFieldsInHeader');
GenerateAuthorizationHeader := jResp.BoolOf('calloutOptions.generateAuthorizationHeader');
calloutUrl := jResp.StringOf('calloutUrl');
developerName := jResp.StringOf('developerName');
id := jResp.StringOf('id');
masterLabel := jResp.StringOf('masterLabel');
v_type := jResp.StringOf('type');
url := jResp.StringOf('url');
i := 0;
count_i := jResp.SizeOfArray('customHeaders');
while i < count_i do
begin
jResp.I := i;
headerName := jResp.StringOf('customHeaders[i].headerName');
headerValue := jResp.StringOf('customHeaders[i].headerValue');
id := jResp.StringOf('customHeaders[i].id');
sequenceNumber := jResp.IntOf('customHeaders[i].sequenceNumber');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('externalCredentials');
while i < count_i do
begin
jResp.I := i;
developerName := jResp.StringOf('externalCredentials[i].developerName');
id := jResp.StringOf('externalCredentials[i].id');
masterLabel := jResp.StringOf('externalCredentials[i].masterLabel');
url := jResp.StringOf('externalCredentials[i].url');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('parameters');
while i < count_i do
begin
jResp.I := i;
i := i + 1;
end;
Curl Command
curl -X PUT
-H "Authorization: Bearer <access_token>"
-d '{
"masterLabel": "SamplePrivateLabel",
"type": "SecuredEndpoint",
"calloutUrl": "https://api.example.com",
"externalCredentials": [
{
"developerName": "SampleExternalCredential"
}
],
"customHeaders": [
{
"headerName": "SampleHeader",
"headerValue": "SampleValue",
"sequenceNumber": 1
}
],
"calloutOptions": {
"allowMergeFieldsInBody": false,
"allowMergeFieldsInHeader": true,
"generateAuthorizationHeader": true
}
}'
https://domain.com/services/data/v{{version}}/named-credentials/named-credential-setup/:DEVELOPER_NAME
Postman Collection Item JSON
{
"name": "Update Named Credential",
"request": {
"method": "PUT",
"header": [
],
"body": {
"mode": "raw",
"raw": "{\n \"masterLabel\": \"SamplePrivateLabel\",\n \"type\": \"SecuredEndpoint\",\n \"calloutUrl\": \"https://api.example.com\",\n \"externalCredentials\": [\n {\n \"developerName\": \"SampleExternalCredential\"\n }\n ],\n \"customHeaders\": [\n {\n \"headerName\": \"SampleHeader\",\n \"headerValue\": \"SampleValue\",\n \"sequenceNumber\": 1\n }\n ],\n \"calloutOptions\": {\n \"allowMergeFieldsInBody\": false,\n \"allowMergeFieldsInHeader\": true,\n \"generateAuthorizationHeader\": true\n }\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/named-credentials/named-credential-setup/:DEVELOPER_NAME",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"named-credentials",
"named-credential-setup",
":DEVELOPER_NAME"
],
"variable": [
{
"key": "DEVELOPER_NAME",
"value": ""
}
]
},
"description": "Update a named credential."
},
"response": [
{
"name": "Successful Update Named Credential",
"originalRequest": {
"method": "PUT",
"header": [
],
"body": {
"mode": "raw",
"raw": "{\n \"masterLabel\": \"SamplePrivateLabel\",\n \"type\": \"SecuredEndpoint\",\n \"calloutUrl\": \"https://api.example.com\",\n \"externalCredentials\": [\n {\n \"developerName\": \"SampleExternalCredential\"\n }\n ],\n \"customHeaders\": [\n {\n \"headerName\": \"SampleHeader\",\n \"headerValue\": \"SampleValue\",\n \"sequenceNumber\": 1\n }\n ],\n \"calloutOptions\": {\n \"allowMergeFieldsInBody\": false,\n \"allowMergeFieldsInHeader\": true,\n \"generateAuthorizationHeader\": true\n }\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{_endpoint}}/services/data/v{{version}}/named-credentials/named-credential-setup/:DEVELOPER_NAME",
"host": [
"{{_endpoint}}"
],
"path": [
"services",
"data",
"v{{version}}",
"named-credentials",
"named-credential-setup",
":DEVELOPER_NAME"
],
"variable": [
{
"key": "DEVELOPER_NAME",
"value": "SamplePrivate"
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Mon, 20 Nov 2023 16:54:57 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": "Content-Type",
"value": "application/json;charset=UTF-8"
},
{
"key": "Transfer-Encoding",
"value": "chunked"
}
],
"cookie": [
],
"body": "{\n \"calloutOptions\": {\n \"allowMergeFieldsInBody\": false,\n \"allowMergeFieldsInHeader\": true,\n \"generateAuthorizationHeader\": true\n },\n \"calloutUrl\": \"https://api.example.com\",\n \"customHeaders\": [\n {\n \"headerName\": \"SampleHeader\",\n \"headerValue\": \"SampleValue\",\n \"id\": \"0pv2o000000PAv6AAG\",\n \"sequenceNumber\": 1\n }\n ],\n \"developerName\": \"SamplePrivate\",\n \"externalCredentials\": [\n {\n \"developerName\": \"SampleExternalCredential\",\n \"id\": \"0pt2o000000CaU0AAK\",\n \"masterLabel\": \"Sample External Credential\",\n \"url\": \"/services/data/v58.0/named-credentials/external-credentials/SampleExternalCredential\"\n }\n ],\n \"id\": \"0XA2o000000XaAQGA0\",\n \"masterLabel\": \"SamplePrivateLabel\",\n \"parameters\": [],\n \"type\": \"SecuredEndpoint\",\n \"url\": \"/services/data/v58.0/named-credentials/named-credential-setup/SamplePrivate\"\n}"
}
]
}
