# Get Cloud Function Download Address

Debugging tools

Interface should be called on the server side, seeHattori API。

# Interface Dxplaination

# Interface name

getFuntionLink

# Functional description

Through this interface you can get the cloud function download address. If you encounter problems during use, you canOpen Platform Service Provider ZonePosting exchanges.

# Note

• Only the code uploaded by the third party platform is allowed to be downloaded, if the Mini Program has been authorized to other third party platforms and other third party platforms have submitted code protected for the Mini Program, The use of this interface to get the download address will fail, and the third party platform will need to update the code for the Mini Program first (covering the original code of other third party platforms) to use the download ability.

# Calling mode

# HTTPS call

POST https://api.weixin.qq.com/tcb/downloadfunction?access_token=ACCESS_TOKEN 

# Third Party Invocation

• The calling method and parameters are the same as HTTPS, only the calling token is different

• The permission set id to which this interface belongs is: 49, 64

• After the service provider has been authorized with one of the permission sets, it can do so by usingauthorizer_access_TokenCalling on behalf of the merchant

# Request parameters

# Return parameters

# Call Example

Example Dxplaination: HTTPS requests

# Sample Request Data

{
    "env": "test-777bb9",
    "function_name": "login"
} 

# Return Data Example

{
    "errcode": 0,
    "errmsg": "ok",
    "url": "https://lambdash-1253665810.cos.ap-shanghai.myqcloud.com/1258717764/qbasetest-a5c40exxxxxxxxxxxxx",
    "checksum": "bf657f327e477652d137b45bxxxxxxxxxxxxxa4582b46"
} 

# Error code