Maximum allowable size of an HTTP request for application/json data

When I receive a json object with 5 fields, one being the base 64 of an image (maximum size 150 kb), my Express server's body parser throws a 413 error stating entity too large. How can I configure the limit of characters in the HTTP request? Should I use multipart formdata as the content type instead? If so, how do I set it up on the server using Express and TypeScript?

I attempted to set the limit of the bodyparser JSON to 100mb.

expressApp.use(json({ limit: '100mb' }));
expressApp.use(urlencoded({ limit: '100mb', extended: true, 
parameterLimit: 500000 }));

Answer №1

Implement body parser with specific limits

Include the following in your expressApp setup to properly handle larger data payloads:
expressApp.use(bodyParser.urlencoded({ extended: true ,limit: '50mb'}));
expressApp.use(bodyParser.json({limit:'50mb'}));

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