# s3api_per_key_metadata

s3key: flowers.jpg
headers:
ETag: "24723c11b2d44d4a116fb3c5b9ccdc83"
accept: */*
accept-encoding: gzip, deflate, br
accept-language: en-US,en;q=0.5
authorization: LOW wdaVEUscc5lVLP20:REDACTED_BY_IA_S3
cache-control: no-cache
connection: close
content-length: 1390901
content-type: multipart/form-data; charset=UTF-8
dnt: 1
host: s3.us.archive.org
origin: https://archive.org
referer: https://archive.org/upload/
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0
x-amz-acl: bucket-owner-full-control
x-amz-auto-make-bucket: 1
x-archive-interactive-priority: 1
x-archive-meta-mediatype: uri(image)
x-archive-meta01-collection: uri(opensource_image)
x-archive-meta01-description: uri(This%20file%20was%20stored%20at)
x-archive-meta01-scanner: uri(Internet%20Archive%20HTML5%20Uploader%201.6.4)
x-archive-meta01-subject: uri(photo%3B%20flower%3B%20flowers)
x-archive-meta01-title: uri(Flowers%20with%20color%20splash%20-%20JPG%20file%20and%20PSD%20file)
x-archive-queue-derive: 0
x-archive-size-hint: 47384134
x-file-name: uri(flowers.jpg)
x-file-size: 1390901
x-ias3-encoded-key: flowers.jpg
x-ias3-upload-bytes-per-second: 6305568.604035
x-ias3-upload-duration: 0.220583
x-ias3-upload-mtime: 1619856292
x-ias3-upload-start-time: 1619856292.906322
x-requested-with: XMLHttpRequest
x-upload-date: 2021-05-01T08:04:53.000Z


s3key: flowers.psd
headers:
ETag: "a80ba8f48a6618793c36b94fa9957fdb"
accept: */*
accept-encoding: gzip, deflate, br
accept-language: en-US,en;q=0.5
authorization: LOW wdaVEUscc5lVLP20:REDACTED_BY_IA_S3
cache-control: no-cache
connection: close
content-length: 45993233
content-type: multipart/form-data; charset=UTF-8
dnt: 1
host: s3.us.archive.org
origin: https://archive.org
referer: https://archive.org/upload/
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0
x-amz-acl: bucket-owner-full-control
x-amz-auto-make-bucket: 1
x-archive-interactive-priority: 1
x-archive-meta-mediatype: uri(image)
x-archive-meta01-collection: uri(opensource_image)
x-archive-meta01-description: uri(This%20file%20was%20stored%20at)
x-archive-meta01-scanner: uri(Internet%20Archive%20HTML5%20Uploader%201.6.4)
x-archive-meta01-subject: uri(photo%3B%20flower%3B%20flowers)
x-archive-meta01-title: uri(Flowers%20with%20color%20splash%20-%20JPG%20file%20and%20PSD%20file)
x-archive-size-hint: 47384134
x-file-name: uri(flowers.psd)
x-file-size: 45993233
x-ias3-encoded-key: flowers.psd
x-ias3-upload-bytes-per-second: 768834.462220
x-ias3-upload-duration: 59.822023
x-ias3-upload-mtime: 1619856385
x-ias3-upload-start-time: 1619856325.822887
x-requested-with: XMLHttpRequest
x-upload-date: 2021-05-01T08:06:25.000Z


