"WeChat development" public number background settings abnormal micro-signal Redirect_uri parameter "figure"

"Develop" the Redirect_uri parameter error "figure" caused by the background setting of the public number

In development, such as Web page authorization login, share the custom content to the friend Circle, H5 pay when

You may encounter a Redirect_uri parameter error condition.

At this point in addition to check their own code correctness, but also to check whether the public number is correctly set up the background domain name.

There are at least 3 pages in the background can set the domain name, pay attention to check.

1. Interface Permissions "Web page authorized access to user basic information" modification

For example, this is the domain name where the page is authorized to log in

2. Public number setting "function setting" JS interface secure domain name setting

, here is the setting called JS interface such as custom shared content domain name

3. Payment "Development Configuration" Payment Authorization directory settings

, this is the domain setting for the public number payment, the same page has other mode payment settings

If all is configured correctly or not, then it is necessary to check the code for the problem.

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