Class GetFunctionCommandProtected

Get a Function.

Example

Use a bare-bones client and the command you need to make an API call.

import { AppSyncClient, GetFunctionCommand } from "@aws-sdk/client-appsync"; // ES Modules import
// const { AppSyncClient, GetFunctionCommand } = require("@aws-sdk/client-appsync"); // CommonJS import
const client = new AppSyncClient(config);
const input = { // GetFunctionRequest
  apiId: "STRING_VALUE", // required
  functionId: "STRING_VALUE", // required
};
const command = new GetFunctionCommand(input);
const response = await client.send(command);
// { // GetFunctionResponse
//   functionConfiguration: { // FunctionConfiguration
//     functionId: "STRING_VALUE",
//     functionArn: "STRING_VALUE",
//     name: "STRING_VALUE",
//     description: "STRING_VALUE",
//     dataSourceName: "STRING_VALUE",
//     requestMappingTemplate: "STRING_VALUE",
//     responseMappingTemplate: "STRING_VALUE",
//     functionVersion: "STRING_VALUE",
//     syncConfig: { // SyncConfig
//       conflictHandler: "OPTIMISTIC_CONCURRENCY" || "LAMBDA" || "AUTOMERGE" || "NONE",
//       conflictDetection: "VERSION" || "NONE",
//       lambdaConflictHandlerConfig: { // LambdaConflictHandlerConfig
//         lambdaConflictHandlerArn: "STRING_VALUE",
//       },
//     },
//     maxBatchSize: Number("int"),
//     runtime: { // AppSyncRuntime
//       name: "APPSYNC_JS", // required
//       runtimeVersion: "STRING_VALUE", // required
//     },
//     code: "STRING_VALUE",
//   },
// };

Param

GetFunctionCommandInput

Returns

GetFunctionCommandOutput

See

• GetFunctionCommandInput for command's input shape.
• GetFunctionCommandOutput for command's response shape.
• config for AppSyncClient's config shape.

Throws

ConcurrentModificationException (client fault)

Another modification is in progress at this time and it must complete before you can make your change.

Throws

NotFoundException (client fault)

The resource specified in the request was not found. Check the resource, and then try again.

Throws

UnauthorizedException (client fault)

You aren't authorized to perform this operation.

Throws

AppSyncServiceException

Base exception class for all service exceptions from AppSync service.