Failed to load response data
1 Overview
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Viewing an interface through a browser returns the following results Failed to load response data: No data found for resource with given identifier:
2. Phenomena and solutions
2.1. Phenomena
Describe my phenomenon. This interface only has this problem in the online environment. This error is reported. Even if the gateway is enabled locally, there is no error. What is the difference between online and now? Even the database is the same. After a step-by-step investigation, it was found that the difference between online and offline is that nginx was used to request the interface online, so the problem may occur here. After searching, it was found that the return value of the interface was too large, and the default buffer of nginx was not enough to support it, resulting in nginx The returned information is truncated, and the size of the buffer needs to be set to solve this problem.
2.2. Solutions
Modify the configuration of nginx and add the following content to the location:
fastcgi_buffers 256 128k;
chunked_transfer_encoding off;
It should be noted that I added the above configuration in the location where the reverse proxy is used for the interface.
Restart nginx after adding.
After modification, even if the interface is requested through nginx, it should be accessed normally.
3. Summary
Although the problem is small, troubleshooting requires thinking.
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