CODEWITHSUNDEEP
pythondjangoamazon-s3videomp4
Anjan Thakuri
Anjan Thakuri

Reputation: 131

In Django Generate only s3 client generate_presigned_post with content type for mp4 file upload

After uploading the video(.mp4) file S3 metadata sets its Content-Type : binary/octet-stream when makes my browser force to download the file instead of playing In order to make it play in browser i need to change that content-type programmatically to "video/mp4" in django

Upvotes: 0

Views: 1295

Answers (1)

Anjan Thakuri
Anjan Thakuri

Reputation: 131

After giving lots of hours i come to solution: {

def presign_post_S3_url(self, key=None, is_public=False):
    acl = 'private'

    if is_public:
        acl = 'public-read'
    fields = {"acl": acl, "Content-Type": "video/mp4"}
    conditions = [
        {"acl": acl},
        ["starts-with", "$Content-Type", ""]
    ]
    if key is None:
        return ""
   ##s3_client is boto3.client object
    s3_client = self.get_s3_client()
    if s3_client is None:
        return ""
    data = s3_client.generate_presigned_post(
        Bucket=self.bucket,
        Key=key,
        Fields=fields,
        Conditions=conditions

    )
    return data

Upvotes: 6

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