企业微信(WeCom)-基础Install

Summary

Download or accept an encrypted WeCom file, decrypt it with the matching EncodingAESKey credential, and return the plaintext as binary data or Base64.

Inputs

• credentials (required) — Select the WeCom credential configured with the same EncodingAESKey as the smart bot callback.
• inputType — Choose URL input (default) or encrypted binary input.
• url (required) — In URL mode, provide the WeCom smart bot file download URL. It must be an HTTPS myqcloud.com address, is only valid for five minutes, and redirects are not followed.
• binaryProperty (required) — In binary mode, name the incoming binary property that contains the encrypted file; defaults to data.
• outputFormat — Choose binary output (default) or a Base64 string.
• outputBinaryProperty (required) — For binary output, name the output binary property; defaults to data.
• outputFileName (required) — For binary output, set the file name; defaults to decrypted-file. Preserve the original extension when known.
• outputMimeType (required) — For binary output, set the MIME type; defaults to application/octet-stream.
• outputProperty (required) — For Base64 output, name the JSON field that will contain the string; defaults to data.

Output shape

One output item per input item, containing the decrypted file as binary data or a Base64 string.

Binary output includes the configured property name, file name, and MIME type. Base64 output places the encoded plaintext in the configured JSON field and can use substantially more memory for large files.

Links

• n8n community nodes installation guide