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Private image (Unit Access Only)
Attach a JWT to the request as the Authorization header. To encode it, each unit will share a “secret” (see ENV['YPM_SECRET'] in the code below) with ITS. A ruby example for creating JWT
Send an API key to the request as a bearer token in the Authorization header. Each unit will share an API key (see ENV['YPM_SECRET'] in the code below) with ITS.
An example in Ruby for creating the request:
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require 'net/http' require 'jwt' # shared symmetric secret key to encrypt and decrypt the token hmac_secret = ENV['YPM_SECRET'] payload = { unit: "YPM", iat: Time.now.to_i } token = JWT.encode payload, hmac_secret, 'HS512'http' uri = URI("'http://localhost:8182images-dev.collections.yale.edu/iiif/2/ypm:85f1f218-30c1-48a4-8546-17d681f59c35.tif/full/20,/0/default.jpg")') api_key = ENV['YPM_SECRET'] req = Net::HTTP::Get.new(uri) req['Authorization'] = "Bearer #{tokenapi_key}" res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http| http.request(req) end open('out.jpg', 'w') do |f| f.write(res.read_body) end |
Getting Stock TIFF Images
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https://media.collections.yale.edu/tiff/{unit}/{uuid}.tif |
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