Chilkat Online Tools

ListResolversByFunction C# Example

AWS AppSync

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

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

Chilkat.AuthAws authAws = new Chilkat.AuthAws();
authAws.AccessKey = "AWS_ACCESS_KEY";
authAws.SecretKey = "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.)
authAws.Region = "us-west-2";
authAws.ServiceName = "appsync";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);

// URL: https://appsync.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("appsync.us-west-2.amazonaws.com",443,true,true);
if (success != true) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(rest.LastErrorText);
    return;
}

rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","ListResolversByFunction");

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/v1/apis/{apiId}/functions/{functionId}/resolvers",sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject jResp = new Chilkat.JsonObject();
jResp.LoadSb(sbResponseBody);

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

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

int Ttl;
string dataSourceName;
string fieldName;
string kind;
int maxBatchSize;
string requestMappingTemplate;
string resolverArn;
string responseMappingTemplate;
string ConflictDetection;
string ConflictHandler;
string LambdaConflictHandlerArn;
string typeName;
int j;
int count_j;
string strVal;

string nextToken = jResp.StringOf("nextToken");
int i = 0;
int count_i = jResp.SizeOfArray("resolvers");
while (i < count_i) {
    jResp.I = i;
    Ttl = jResp.IntOf("resolvers[i].cachingConfig.ttl");
    dataSourceName = jResp.StringOf("resolvers[i].dataSourceName");
    fieldName = jResp.StringOf("resolvers[i].fieldName");
    kind = jResp.StringOf("resolvers[i].kind");
    maxBatchSize = jResp.IntOf("resolvers[i].maxBatchSize");
    requestMappingTemplate = jResp.StringOf("resolvers[i].requestMappingTemplate");
    resolverArn = jResp.StringOf("resolvers[i].resolverArn");
    responseMappingTemplate = jResp.StringOf("resolvers[i].responseMappingTemplate");
    ConflictDetection = jResp.StringOf("resolvers[i].syncConfig.conflictDetection");
    ConflictHandler = jResp.StringOf("resolvers[i].syncConfig.conflictHandler");
    LambdaConflictHandlerArn = jResp.StringOf("resolvers[i].syncConfig.lambdaConflictHandlerConfig.lambdaConflictHandlerArn");
    typeName = jResp.StringOf("resolvers[i].typeName");
    j = 0;
    count_j = jResp.SizeOfArray("resolvers[i].cachingConfig.cachingKeys");
    while (j < count_j) {
        jResp.J = j;
        strVal = jResp.StringOf("resolvers[i].cachingConfig.cachingKeys[j]");
        j = j + 1;
    }

    j = 0;
    count_j = jResp.SizeOfArray("resolvers[i].pipelineConfig.functions");
    while (j < count_j) {
        jResp.J = j;
        strVal = jResp.StringOf("resolvers[i].pipelineConfig.functions[j]");
        j = j + 1;
    }

    i = i + 1;
}

// A sample JSON response body parsed by the above code:

// {
//   "nextToken": "string",
//   "resolvers": [
//     {
//       "cachingConfig": {
//         "cachingKeys": [
//           "string"
//         ],
//         "ttl": number
//       },
//       "dataSourceName": "string",
//       "fieldName": "string",
//       "kind": "string",
//       "maxBatchSize": number,
//       "pipelineConfig": {
//         "functions": [
//           "string"
//         ]
//       },
//       "requestMappingTemplate": "string",
//       "resolverArn": "string",
//       "responseMappingTemplate": "string",
//       "syncConfig": {
//         "conflictDetection": "string",
//         "conflictHandler": "string",
//         "lambdaConflictHandlerConfig": {
//           "lambdaConflictHandlerArn": "string"
//         }
//       },
//       "typeName": "string"
//     }
//   ]
// }