ModifyFunction

1. API Description

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

This API is used to modify an edge function. It supports modifying the function content and description. The function will take effect immediately after modification and redeployment.

A maximum of 20 requests can be initiated per second for this API.

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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: ModifyFunction.
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.
FunctionId	Yes	String	Function ID.
Remark	No	String	Function description, which can contain up to 60 characters. If this parameter is not input, the original configuration is maintained.
Content	No	String	Function content, which currently only supports JavaScript code. Its maximum size is 5 MB. If this parameter is not input, the original configuration is maintained.

3. Output Parameters

Parameter Name	Type	Description
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 Modifying an Edge Function

Input Example

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



{
    "ZoneId": "zone-2gqxim9jstab",
    "FunctionId": "ef-1pakhnuy",
    "Remark": "my function",
    "Content": "addEventListener('fetch', e => {\r\n  const response = new Response('Hello World!');\r\n  e.respondWith(response);\r\n});"
}

Output Example

{
    "Response": {
        "RequestId": "b660855b-a0a7-4cd3-832d-e01fb1b8da93"
    }
}

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

Tencent Cloud CLI 3.0

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.ContentExceedsLimit	The function content exceeds the size limit.
InvalidParameter.LengthExceedsLimit	Maximum parameter length exceeded.
InvalidParameter.ModifyParametersMissing	Modification parameters are missing.
ResourceUnavailable.FunctionNotFound	The function does not exist or does not belong to this account.
ResourceUnavailable.ZoneNotFound	The site does not exist or is not belong to this account.

1. API Description
2. Input Parameters
3. Output Parameters
4. Example
Example1 Modifying an Edge Function
5. Developer Resources
SDK
Command Line Interface
6. Error Code