Chilkat Online Tools

delphiDll / MongoDB Atlas / Create One Advanced Cluster Tenant

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var
http: HCkHttp;
success: Boolean;
json: HCkJsonObject;
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.

// {
//   "clusterType": "REPLICASET",
//   "name": "multiCloud",
//   "replicationSpecs": [
//     {
//       "regionConfigs": [
//         {
//           "electableSpecs": {
//             "instanceSize": "M10",
//             "nodeCount": 3
//           },
//           "analyticsSpecs": {
//             "instanceSize": "M10",
//             "nodeCount": 1
//           },
//           "providerName": "AWS",
//           "priority": "7",
//           "regionName": "US_EAST_1"
//         },
//         {
//           "electableSpecs": {
//             "instanceSize": "M10",
//             "nodeCount": 2
//           },
//           "providerName": "GCP",
//           "priority": "6",
//           "regionName": "NORTH_AMERICA_NORTHEAST_1"
//         }
//       ]
//     }
//   ]
// }

json := CkJsonObject_Create();
CkJsonObject_UpdateString(json,'clusterType','REPLICASET');
CkJsonObject_UpdateString(json,'name','multiCloud');
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[0].electableSpecs.instanceSize','M10');
CkJsonObject_UpdateInt(json,'replicationSpecs[0].regionConfigs[0].electableSpecs.nodeCount',3);
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[0].analyticsSpecs.instanceSize','M10');
CkJsonObject_UpdateInt(json,'replicationSpecs[0].regionConfigs[0].analyticsSpecs.nodeCount',1);
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[0].providerName','AWS');
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[0].priority','7');
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[0].regionName','US_EAST_1');
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[1].electableSpecs.instanceSize','M10');
CkJsonObject_UpdateInt(json,'replicationSpecs[0].regionConfigs[1].electableSpecs.nodeCount',2);
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[1].providerName','GCP');
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[1].priority','6');
CkJsonObject_UpdateString(json,'replicationSpecs[0].regionConfigs[1].regionName','NORTH_AMERICA_NORTHEAST_1');

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

resp := CkHttp_PostJson3(http,'https://domain.com/api/atlas/v1.5/groups/{{ProjectID}}/clusters/','application/json',json);
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);

Curl Command

curl -X POST
	--digest -u 'username:password'
	-H "Content-Type: application/json"
	-d '{
         "clusterType": "REPLICASET",
         "name": "multiCloud",
         "replicationSpecs": [
           {
             "regionConfigs": [
               {
                 "electableSpecs": {
                   "instanceSize": "M10",
                   "nodeCount" : 3
                 },
                 "analyticsSpecs": {
                   "instanceSize": "M10",
                   "nodeCount" : 1
                 },
                 "providerName": "AWS",
                 "priority" : "7",
                 "regionName": "US_EAST_1"
               },
               {
                 "electableSpecs": {
                   "instanceSize": "M10",
                   "nodeCount" : 2
                 },
                 "providerName": "GCP",
                 "priority" : "6",
                 "regionName": "NORTH_AMERICA_NORTHEAST_1"
               }
             ]
           }
         ]
       }'
https://domain.com/api/atlas/v1.5/groups/{{ProjectID}}/clusters/

Postman Collection Item JSON

{
  "name": "Create One Advanced Cluster Tenant",
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json",
        "type": "text"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n         \"clusterType\": \"REPLICASET\",\n         \"name\": \"multiCloud\",\n         \"replicationSpecs\": [\n           {\n             \"regionConfigs\": [\n               {\n                 \"electableSpecs\": {\n                   \"instanceSize\": \"M10\",\n                   \"nodeCount\" : 3\n                 },\n                 \"analyticsSpecs\": {\n                   \"instanceSize\": \"M10\",\n                   \"nodeCount\" : 1\n                 },\n                 \"providerName\": \"AWS\",\n                 \"priority\" : \"7\",\n                 \"regionName\": \"US_EAST_1\"\n               },\n               {\n                 \"electableSpecs\": {\n                   \"instanceSize\": \"M10\",\n                   \"nodeCount\" : 2\n                 },\n                 \"providerName\": \"GCP\",\n                 \"priority\" : \"6\",\n                 \"regionName\": \"NORTH_AMERICA_NORTHEAST_1\"\n               }\n             ]\n           }\n         ]\n       }"
    },
    "url": {
      "raw": "{{base_url}}/api/atlas/v1.5/groups/{{ProjectID}}/clusters/",
      "host": [
        "{{base_url}}"
      ],
      "path": [
        "api",
        "atlas",
        "v1.5",
        "groups",
        "{{ProjectID}}",
        "clusters",
        ""
      ]
    },
    "description": "https://docs.atlas.mongodb.com/reference/api/cluster-advanced/create-one-cluster-advanced/"
  },
  "response": [
  ]
}