Chilkat Online Tools

delphiDll / MongoDB Atlas / Modify Advanced Configuration Options for One Cluster

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var
http: HCkHttp;
success: Boolean;
json: HCkJsonObject;
sbRequestBody: HCkStringBuilder;
resp: HCkHttpResponse;

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

http := CkHttp_Create();

CkHttp_putDigestAuth(http,True);
CkHttp_putLogin(http,'username');
CkHttp_putPassword(http,'password');

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

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

// {
//   "defaultReadConcern": "available",
//   "defaultWriteConcern": "1",
//   "failIndexKeyTooLong": false,
//   "javascriptEnabled": false,
//   "minimumEnabledTlsProtocol": "TLS1_2",
//   "noTableScan": true,
//   "oplogSizeMB": 2000,
//   "sampleSizeBIConnector": 5000,
//   "sampleRefreshIntervalBIConnector": 300
// }

json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'defaultReadConcern','available');
CkJsonObject_UpdateString(json,'defaultWriteConcern','1');
CkJsonObject_UpdateBool(json,'failIndexKeyTooLong',False);
CkJsonObject_UpdateBool(json,'javascriptEnabled',False);
CkJsonObject_UpdateString(json,'minimumEnabledTlsProtocol','TLS1_2');
CkJsonObject_UpdateBool(json,'noTableScan',True);
CkJsonObject_UpdateInt(json,'oplogSizeMB',2000);
CkJsonObject_UpdateInt(json,'sampleSizeBIConnector',5000);
CkJsonObject_UpdateInt(json,'sampleRefreshIntervalBIConnector',300);

CkHttp_SetRequestHeader(http,'Content-Type','application/json');

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

resp := CkHttp_PTextSb(http,'PATCH','https://domain.com/api/atlas/{{version}}/groups/{{ProjectID}}/clusters/{{CLUSTER-NAME}}/processArgs',sbRequestBody,'utf-8','application/json',False,False);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

Memo1.Lines.Add(IntToStr(CkHttpResponse_getStatusCode(resp)));
Memo1.Lines.Add(CkHttpResponse__bodyStr(resp));
CkHttpResponse_Dispose(resp);

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

Curl Command

curl -X PATCH
	--digest -u 'username:password'
	-H "Content-Type: application/json"
	-d '{
    "defaultReadConcern": "available",
    "defaultWriteConcern": "1",
    "failIndexKeyTooLong": false,
    "javascriptEnabled": false,
    "minimumEnabledTlsProtocol": "TLS1_2",
    "noTableScan": true,
    "oplogSizeMB": 2000,
    "sampleSizeBIConnector": 5000,
    "sampleRefreshIntervalBIConnector": 300
}'
https://domain.com/api/atlas/{{version}}/groups/{{ProjectID}}/clusters/{{CLUSTER-NAME}}/processArgs

Postman Collection Item JSON

{
  "name": "Modify Advanced Configuration Options for One Cluster",
  "request": {
    "method": "PATCH",
    "header": [
      {
        "key": "Content-Type",
        "type": "text",
        "value": "application/json"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n    \"defaultReadConcern\": \"available\",\n    \"defaultWriteConcern\": \"1\",\n    \"failIndexKeyTooLong\": false,\n    \"javascriptEnabled\": false,\n    \"minimumEnabledTlsProtocol\": \"TLS1_2\",\n    \"noTableScan\": true,\n    \"oplogSizeMB\": 2000,\n    \"sampleSizeBIConnector\": 5000,\n    \"sampleRefreshIntervalBIConnector\": 300\n}"
    },
    "url": {
      "raw": "{{base_url}}/api/atlas/{{version}}/groups/{{ProjectID}}/clusters/{{CLUSTER-NAME}}/processArgs",
      "host": [
        "{{base_url}}"
      ],
      "path": [
        "api",
        "atlas",
        "{{version}}",
        "groups",
        "{{ProjectID}}",
        "clusters",
        "{{CLUSTER-NAME}}",
        "processArgs"
      ]
    },
    "description": "https://docs.atlas.mongodb.com/reference/api/clusters-modify-advanced-configuration-options/"
  },
  "response": [
  ]
}