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Wechat Official Account Node

Wechat Official Account Node

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Overview

This node is designed to interact with Wechat Official Account resources, specifically allowing users to manage user tags. The "编辑标签" (Edit Tag) operation under the "用户标签" (User Tag) resource enables updating an existing user tag by specifying its ID and a new name. This is useful in scenarios where you want to organize or categorize users dynamically by modifying their associated tags, such as renaming a tag to better reflect its purpose or correcting a typo.

Practical examples include:

  • Renaming a user segment tag from "VIP Customers" to "Premium Customers".
  • Updating tag names to align with marketing campaigns or organizational changes.

Properties

Name Meaning
标签ID (id) The unique identifier of the tag to be edited. Must be provided as a number.
标签名 (name) The new name for the tag, limited to 30 characters.

Output

The node outputs JSON data representing the result of the tag update operation. Each output item corresponds to an input item processed, containing either the updated tag information or an error message if the update failed. The structure typically includes fields returned by the Wechat Official Account API related to the tag.

No binary data output is indicated.

Dependencies

  • Requires an API key credential for authenticating with the Wechat Official Account API.
  • The node depends on internal resource and operation modules dynamically loaded at runtime.
  • Proper configuration of the Wechat Official Account credentials within n8n is necessary.

Troubleshooting

  • Common issues:

    • Providing an invalid or non-existent tag ID will likely cause an error.
    • Exceeding the 30-character limit for the tag name may result in validation errors.
    • Network or authentication failures can prevent successful API calls.

  • Error messages:

    • "未实现方法: 用户标签.编辑标签" ("Unimplemented method: userTag.update") indicates that the requested operation is not supported or the module is missing.
    • Errors including "errorMessage" in the output JSON indicate specific API or processing failures; reviewing these messages helps identify the root cause.

  • Resolutions:

    • Verify the tag ID exists before attempting to update.
    • Ensure the tag name complies with length restrictions.
    • Confirm that the API credentials are valid and have sufficient permissions.
    • Enable "Continue On Fail" option to handle errors gracefully without stopping the entire workflow.

Links and References

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