post
https://{your-bynder-domain}/bynder-public-us-east-1.s3.amazonaws.com/
Uploading a file consists of the following two parts. Breaking down your file in parts/chunks. Each part must be at least 5 MB in size, except the last part. There is no size limit on the last part of your multipart upload. For more information, about how amazon handles parts/chunks, visit Amazon's website. Sending the chunks over to Amazon and then registering them to Bynder. You can repeat those calls up until your file has been uploaded completely. Upload a chunk Make a POST request to the Amazon upload endpoint you received from calling Get closest AmazonS3 upload endpoint. Use a multipart/form-data to send all of the parameters that the multipart_params of the previous request included; plus the following additional parameters.