(Unicode C) Create Group

Create a new group as specified in the request body. You can create one of three types of groups:

• Office 365 Group (unified group)
• Dynamic group
• Security group

This operation returns by default only a subset of the properties for each group. These default properties are noted in the Properties section.

See https://docs.microsoft.com/en-us/graph/api/group-post-groups?view=graph-rest-1.0 for more information.

Chilkat C/C++ Library Downloads
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#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    HCkJsonObjectW jsonToken;
    BOOL success;
    HCkJsonObjectW json;
    HCkHttpResponseW resp;
    const wchar_t *id;
    const wchar_t *deletedDateTime;
    const wchar_t *classification;
    const wchar_t *createdDateTime;
    const wchar_t *description;
    const wchar_t *displayName;
    const wchar_t *mail;
    BOOL mailEnabled;
    const wchar_t *mailNickname;
    const wchar_t *onPremisesLastSyncDateTime;
    const wchar_t *onPremisesSecurityIdentifier;
    const wchar_t *onPremisesSyncEnabled;
    const wchar_t *preferredDataLocation;
    const wchar_t *renewedDateTime;
    BOOL securityEnabled;
    const wchar_t *visibility;
    int i;
    int count_i;
    const wchar_t *strVal;

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

    http = CkHttpW_Create();

    // Use your previously obtained access token as shown here:
    //    Get Microsoft Graph OAuth2 Access Token with Group.ReadWrite.All scope.

    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/msGraphGroup.json");
    if (success == FALSE) {
        wprintf(L"%s\n",CkJsonObjectW_lastErrorText(jsonToken));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    CkHttpW_putAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"access_token"));

    // Create a JSON body for the HTTP POST
    // Use this online tool to generate the code from sample JSON: 
    // Generate Code to Create JSON

    // {
    //   "description": "Self help community for library",
    //   "displayName": "Library Assist",
    //   "groupTypes": [
    //     "Unified"
    //   ],
    //   "mailEnabled": true,
    //   "mailNickname": "library",
    //   "securityEnabled": false
    // }

    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(json,L"description",L"Self help community for library");
    CkJsonObjectW_UpdateString(json,L"displayName",L"Library Assist");
    CkJsonObjectW_UpdateString(json,L"groupTypes[0]",L"Unified");
    CkJsonObjectW_UpdateBool(json,L"mailEnabled",TRUE);
    CkJsonObjectW_UpdateString(json,L"mailNickname",L"library");
    CkJsonObjectW_UpdateBool(json,L"securityEnabled",FALSE);

    // POST the JSON to https://graph.microsoft.com/v1.0/groups

    resp = CkHttpW_PostJson3(http,L"https://graph.microsoft.com/v1.0/groups",L"application/json",json);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkJsonObjectW_Dispose(json);
        return;
    }

    CkJsonObjectW_Load(json,CkHttpResponseW_bodyStr(resp));
    CkJsonObjectW_putEmitCompact(json,FALSE);

    if (CkHttpResponseW_getStatusCode(resp) != 201) {
        wprintf(L"%s\n",CkJsonObjectW_emit(json));
        wprintf(L"Failed, response status code = %d\n",CkHttpResponseW_getStatusCode(resp));
        CkHttpResponseW_Dispose(resp);
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkJsonObjectW_Dispose(json);
        return;
    }

    CkHttpResponseW_Dispose(resp);

    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    // A sample response:
    // (See code for parsing this response below..)

    // {
    //     "id": "b320ee12-b1cd-4cca-b648-a437be61c5cd",
    // 	  "deletedDateTime": null,
    // 	  "classification": null,
    // 	  "createdDateTime": "2018-12-22T00:51:37Z",
    // 	  "creationOptions": [],
    // 	  "description": "Self help community for library",
    // 	  "displayName": "Library Assist",
    // 	  "groupTypes": [
    // 	      "Unified"
    // 	  ],
    // 	  "mail": "library7423@contoso.com",
    // 	  "mailEnabled": true,
    // 	  "mailNickname": "library",
    // 	  "onPremisesLastSyncDateTime": null,
    // 	  "onPremisesSecurityIdentifier": null,
    // 	  "onPremisesSyncEnabled": null,
    // 	  "preferredDataLocation": "CAN",
    // 	  "proxyAddresses": [
    // 	      "SMTP:library7423@contoso.com"
    // 	  ],
    // 	  "renewedDateTime": "2018-12-22T00:51:37Z",
    // 	  "resourceBehaviorOptions": [],
    // 	  "resourceProvisioningOptions": [],
    // 	  "securityEnabled": false,
    // 	  "visibility": "Public",
    // 	  "onPremisesProvisioningErrors": []
    // }

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

    id = CkJsonObjectW_stringOf(json,L"id");
    deletedDateTime = CkJsonObjectW_stringOf(json,L"deletedDateTime");
    classification = CkJsonObjectW_stringOf(json,L"classification");
    createdDateTime = CkJsonObjectW_stringOf(json,L"createdDateTime");
    description = CkJsonObjectW_stringOf(json,L"description");
    displayName = CkJsonObjectW_stringOf(json,L"displayName");
    mail = CkJsonObjectW_stringOf(json,L"mail");
    mailEnabled = CkJsonObjectW_BoolOf(json,L"mailEnabled");
    mailNickname = CkJsonObjectW_stringOf(json,L"mailNickname");
    onPremisesLastSyncDateTime = CkJsonObjectW_stringOf(json,L"onPremisesLastSyncDateTime");
    onPremisesSecurityIdentifier = CkJsonObjectW_stringOf(json,L"onPremisesSecurityIdentifier");
    onPremisesSyncEnabled = CkJsonObjectW_stringOf(json,L"onPremisesSyncEnabled");
    preferredDataLocation = CkJsonObjectW_stringOf(json,L"preferredDataLocation");
    renewedDateTime = CkJsonObjectW_stringOf(json,L"renewedDateTime");
    securityEnabled = CkJsonObjectW_BoolOf(json,L"securityEnabled");
    visibility = CkJsonObjectW_stringOf(json,L"visibility");
    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"creationOptions");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"groupTypes");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        strVal = CkJsonObjectW_stringOf(json,L"groupTypes[i]");
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"proxyAddresses");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        strVal = CkJsonObjectW_stringOf(json,L"proxyAddresses[i]");
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"resourceBehaviorOptions");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        // ...
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"resourceProvisioningOptions");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        // ...
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"onPremisesProvisioningErrors");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        // ...
        i = i + 1;
    }

    wprintf(L"Success.\n");


    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonToken);
    CkJsonObjectW_Dispose(json);

    }