AWS S3 Upload Access Denied through Presigned post generated with AWS-SDK PHP
问题 i'm trying to upload a file (an image for my tests) to my s3 bucket with a pre-signed post generated with AWS SDK PHP. Firstable i generate the pre-signed post, then i manually create the request with given PostObjectV4 datas with Postman or via a simple html form... After filling everything, the request result in Access Denied :-(. The user associated with the client to generate the PostObjectV4 has Allowed s3:PutObject policy on the corresponding bucket. I've already tried to : Set my