Prisma Cloud Compute: Scan is failing with error "413 : Request Entity Too Large”

CI/CD twistcli scan failure, see error below. 

• Prisma Cloud Runtime Security
• Prisma Cloud Compute Edition

NGNIX proxy misconfiguration causes this issue.

• By default, HTTP client_max_body_size in the NGINX proxy is set to 1 MB, which makes it impossible for the NGINX server to handle a large payload of scan results. 
• As per the NGINX proxy documentation here, If the size in a request exceeds the configured value, the 413 (Request Entity Too Large) error is returned to the client.

• Increase HTTP client_max_body_size in NGINX proxy to 100Mb minimum.
• Setting size to 0 disables checking of client request body size and this can resolve this error and help twistcli to upload scan results to Prisma Runtime/Compute Console.

Nginx Documentation Link here