{“message”:“Missing Authentication Token”} while accessing lambda through API end point

问题

I am able to call the URL end point through POSTMAN which is invoking a lambda function.

But when i am trying to use the end point through browser it is giving me bow json object. i feel API gateway is blocking it. I dont have any authorization set for the end point as you can see below

{"message":"Missing Authentication Token"}

I have this above setting. wondering what is causing this?

i have similar lambda integration is "/call" resource which has GET method which is working fine both in POSTMAN and WEB.

Could anyone let me know the issue. I am properly using PUT method or i am on the correct path or the issue with code that i used with LAMBDA. Currently no clue

来源：https://stackoverflow.com/questions/62894455/messagemissing-authentication-token-while-accessing-lambda-through-api-en