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C

Amazon Cognito - Admin Create User

See more Amazon Cognito Examples

Creates a new user in the specified user pool.

Chilkat C Downloads

C
#include <C_CkRest.h>
#include <C_CkAuthAws.h>
#include <C_CkJsonObject.h>
#include <C_CkStringBuilder.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkRest rest;
    HCkAuthAws authAws;
    BOOL bTls;
    int port;
    BOOL bAutoReconnect;
    HCkJsonObject json;
    HCkStringBuilder sbRequestBody;
    HCkStringBuilder sbResponseBody;
    int respStatusCode;
    HCkJsonObject jsonResponse;
    const char *Name;
    const char *Value;
    BOOL UserEnabled;
    const char *UserUserCreateDate;
    const char *UserUserLastModifiedDate;
    const char *UserUserStatus;
    const char *UserUsername;
    int i;
    int count_i;

    success = FALSE;

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

    rest = CkRest_Create();

    authAws = CkAuthAws_Create();
    CkAuthAws_putAccessKey(authAws,"AWS_ACCESS_KEY");
    CkAuthAws_putSecretKey(authAws,"AWS_SECRET_KEY");
    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    CkAuthAws_putRegion(authAws,"us-west-2");
    CkAuthAws_putServiceName(authAws,"cognito-idp");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRest_SetAuthAws(rest,authAws);

    // URL: https://cognito-idp.us-west-2.amazonaws.com/
    bTls = TRUE;
    port = 443;
    bAutoReconnect = TRUE;
    // Use the same region as specified above.
    success = CkRest_Connect(rest,"cognito-idp.us-west-2.amazonaws.com",port,bTls,bAutoReconnect);
    if (success != TRUE) {
        printf("ConnectFailReason: %d\n",CkRest_getConnectFailReason(rest));
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        return;
    }

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

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

    // {
    //     "DesiredDeliveryMediums" : [ "SMS", "EMAIL" ],	
    //     "UserAttributes": [
    //          {
    //            "Name": "phone_number",
    //            "Value": "+16302581871"
    //          },
    //          {
    //            "Name": "email",
    //            "Value": "admin@chilkatsoft.com"
    //          }
    //        ],
    //      "UserPoolId": "us-west-2_yt6WzO3SA",
    //      "Username": "Matt"
    // }
    // 

    json = CkJsonObject_Create();
    CkJsonObject_UpdateString(json,"DesiredDeliveryMediums[0]","SMS");
    CkJsonObject_UpdateString(json,"DesiredDeliveryMediums[1]","EMAIL");
    CkJsonObject_UpdateString(json,"UserAttributes[0].Name","phone_number");
    CkJsonObject_UpdateString(json,"UserAttributes[0].Value","+16302581871");
    CkJsonObject_UpdateString(json,"UserAttributes[1].Name","email");
    CkJsonObject_UpdateString(json,"UserAttributes[1].Value","admin@chilkatsoft.com");
    CkJsonObject_UpdateString(json,"UserPoolId","us-west-2_yt6WzO3SA");
    CkJsonObject_UpdateString(json,"Username","Matt");

    CkRest_AddHeader(rest,"Content-Type","application/x-amz-json-1.0");
    CkRest_AddHeader(rest,"X-Amz-Target","AWSCognitoIdentityProviderService.AdminCreateUser");
    CkRest_AddHeader(rest,"Accept-Encoding","identity");

    sbRequestBody = CkStringBuilder_Create();
    CkJsonObject_EmitSb(json,sbRequestBody);
    sbResponseBody = CkStringBuilder_Create();
    success = CkRest_FullRequestSb(rest,"POST","/",sbRequestBody,sbResponseBody);
    if (success != TRUE) {
        printf("%s\n",CkRest_lastErrorText(rest));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    respStatusCode = CkRest_getResponseStatusCode(rest);
    printf("response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        printf("Response Status Code = %d\n",respStatusCode);
        printf("Response Header:\n");
        printf("%s\n",CkRest_responseHeader(rest));
        printf("Response Body:\n");
        printf("%s\n",CkStringBuilder_getAsString(sbResponseBody));
        CkRest_Dispose(rest);
        CkAuthAws_Dispose(authAws);
        CkJsonObject_Dispose(json);
        CkStringBuilder_Dispose(sbRequestBody);
        CkStringBuilder_Dispose(sbResponseBody);
        return;
    }

    jsonResponse = CkJsonObject_Create();
    CkJsonObject_LoadSb(jsonResponse,sbResponseBody);

    CkJsonObject_putEmitCompact(jsonResponse,FALSE);
    printf("%s\n",CkJsonObject_emit(jsonResponse));

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

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

    // {
    //   "User": {
    //     "Attributes": [
    //       {
    //         "Name": "sub",
    //         "Value": "dcd3db0c-32cf-4a33-a6b2-173653f7c0e7"
    //       },
    //       {
    //         "Name": "phone_number",
    //         "Value": "+16302581871"
    //       },
    //       {
    //         "Name": "email",
    //         "Value": "admin@chilkatsoft.com"
    //       }
    //     ],
    //     "Enabled": true,
    //     "UserCreateDate": 1.636407153801E9,
    //     "UserLastModifiedDate": 1.636407153801E9,
    //     "UserStatus": "FORCE_CHANGE_PASSWORD",
    //     "Username": "matt"
    //   }
    // }

    UserEnabled = CkJsonObject_BoolOf(jsonResponse,"User.Enabled");
    UserUserCreateDate = CkJsonObject_stringOf(jsonResponse,"User.UserCreateDate");
    UserUserLastModifiedDate = CkJsonObject_stringOf(jsonResponse,"User.UserLastModifiedDate");
    UserUserStatus = CkJsonObject_stringOf(jsonResponse,"User.UserStatus");
    UserUsername = CkJsonObject_stringOf(jsonResponse,"User.Username");
    i = 0;
    count_i = CkJsonObject_SizeOfArray(jsonResponse,"User.Attributes");
    while (i < count_i) {
        CkJsonObject_putI(jsonResponse,i);
        Name = CkJsonObject_stringOf(jsonResponse,"User.Attributes[i].Name");
        Value = CkJsonObject_stringOf(jsonResponse,"User.Attributes[i].Value");
        i = i + 1;
    }



    CkRest_Dispose(rest);
    CkAuthAws_Dispose(authAws);
    CkJsonObject_Dispose(json);
    CkStringBuilder_Dispose(sbRequestBody);
    CkStringBuilder_Dispose(sbResponseBody);
    CkJsonObject_Dispose(jsonResponse);

    }