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xlsx is crashed after upload but csv is fine

See original GitHub issue

For xlsx file, after I upload, the file size increase from 16kb to 24kb, and pop up error when I try to open it Excel cannot open the file ’xxxx.xlsx’ because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.

For csv file, the file size does not change and csv files are able to be opened.

Anyone has any thought?

Issue Analytics

State:
Created 2 years ago
Comments:9 (4 by maintainers)

Top GitHub Comments

1reaction

JingBluestonecommented, Sep 10, 2021

I figured it out yesterday. Forgot to add multipart/form-data in Binary Media Types for api gateway. It is my fault. Thank you for your help.

0reactions

jaydensericcommented, Sep 9, 2021

I just tested uploading a ~33 KB .xlsx file with the Apollo upload examples app and GraphQL API, and it works perfectly fine.

I’m not sure what your problem is, but there is something problematic about your particular project code, dependencies, or environment. As previously mentioned, AWS Lambda is not specifically supported by this project as it doesn’t properly support streaming multipart requests.

If you want to persevere, try a process of elimination. Use the browser network inspector to make sure that the client is sending a valid GraphQL multipart request. Try using a regular Apollo Server instead of the Lambda version, etc.

Whatever you find the problem to be, share it here! I’m interested to hear the answer.