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CreateFunction

Last updated: 2024-12-03 16:17:44

1. API Description

Domain name for API request: teo.intl.tencentcloudapi.com.

This API is used to create and deploy an edge function to EdgeOne edge nodes.

A maximum of 5 requests can be initiated per second for this API.

We recommend you to use API Explorer
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API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: CreateFunction.
Version Yes String Common Params. The value used for this API: 2022-09-01.
Region No String Common Params. This parameter is not required.
ZoneId Yes String Zone ID.
Name Yes String Function name, which can contain up to 30 characters, including lowercase letters, digits, and hyphens. It should start and end with a digit or a letter.
Content Yes String Function content, which currently only supports JavaScript code. Its maximum size is 5 MB.
Remark No String Function description, which can contain up to 60 characters.

3. Output Parameters

Parameter Name Type Description
FunctionId String Function ID.
RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Creating an Edge Function

Input Example

POST / HTTP/1.1
Host: teo.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreateFunction
<Common request parameters>



{
    "ZoneId": "zone-293e7s5jne1i",
    "Name": "test-function",
    "Remark": "my test function",
    "Content": "addEventListener('fetch', e => {\r\n  const response = new Response('Hello World!');\r\n  e.respondWith(response);\r\n});"
}

Output Example

{
    "Response": {
        "FunctionId": "ef-1pakhnuy",
        "RequestId": "85caed2d-e16e-4205-a322-1e907e830b55"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation Operation failed.
FailedOperation.FunctionDeploying Another task is being deployed. Please try again later.
InternalError.SystemError Internal system error.
InvalidParameter.BadContent The function content has a syntax error.
InvalidParameter.BadFunctionName The function name does not meet specifications.
InvalidParameter.ContentExceedsLimit The function content exceeds the size limit.
InvalidParameter.FunctionNameConflict The function name conflicts with that of another function under this account.
InvalidParameter.LengthExceedsLimit Maximum parameter length exceeded.
LimitExceeded.FunctionLimitExceeded The number of functions has reached the limit.
OperationDenied.VersionControlLocked The operation is not allowed because the version management mode is applied.
ResourceUnavailable.ZoneNotFound The site does not exist or is not belong to this account.
UnauthorizedOperation.CamUnauthorized CAM is not authorized.
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