WeChat Mini Programs access background api interface data can not get?

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the local Wechat development tool looks at the interface and returns empty.
but the interface can be accessed by scanning the QR code on the phone after compilation, and there is also a value for accessing this path on the browser.

Why is this
?

Node.js php html5 html javascript

May.22,2021

status Code 200 Purged

WeChat Mini Programs's request does not include cookie, or cookie.
you need to save the cookie, yourself and bring it with you when you request it

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