Hi there, I am trying to integrate Picasa API into my Rails application. I am using OAuth authentication. Here are the gems I use for that : https://github.com/tokumine/GData https://github.com/balexand/gdata_plus
I successfully can get a list of albums (including protected and private) REQUEST: *:method => :get, * *:url => https://picasaweb.google.com/data/feed/api/user/default,* *:headers => {"User-Agent"=>"Typhoeus - http://github.com/dbalatero/typhoeus/tree/master";, "GData-Version"=>"2.0", "Authorization"=>"OAuth oauth_consumer_key=\"HERE_COMES_MY_CONSUMER_KEY\", oauth_nonce=\"pICdDYSRa8rpPFT47YhzYWiA0iAhy7BWhawaAeDcTY\", oauth_signature=\"ALx0DIc0H3J%2Bg1N8lwM%2BDg7fJWI%3D\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"1299077792\", oauth_token=\"HERE_COMES_THE_TOKEN\", oauth_version=\"1.0\"", "If-Match"=>"*"}* , get a list of photos in album. REQUEST: *:method => :get,* *:url => https://picasaweb.google.com/data/feed/api/user/default/albumid/5463273339983088929, * *:headers => {"User-Agent"=>"Typhoeus - http://github.com/dbalatero/typhoeus/tree/master";, "GData-Version"=>"2.0", "Authorization"=>"OAuth oauth_consumer_key=\"HERE_COMES_MY_CONSUMER_KEY\", oauth_nonce=\"HclGpoas0CvujB78GOZVHrqRNCb6XwcIeITWJJuQo\", oauth_signature=\"D83P9uri97SIavQX5yr4UEERB2c%3D\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"1299078023\", oauth_token=\"HERE_COMES_THE_TOKEN\", oauth_version=\"1.0\"", "If-Match"=>"*"}* Even uploading of a new photo works fine. REQUEST *:method => :post,* *:url => https://picasaweb.google.com/data/feed/api/user/default/albumid/5463273339983088929, * *:body => "\x89PNG\r\n\x1A\n\x00\x00\x00\rIHDR\x00\x00\x00\x06\x00\x00\x00\x06\b\x02\x00\x00\x00o\xAEx\x1F\x00\x00\x00\x01sRGB\x00\xAE\xCE\x1C\xE9\x00\x00\x00\tpHYs\x00\x00\v\x13\x00\x00\v\x13\x01\x00\x9A\x9C\x18\x00\x00\x00\atIME\a\xDB\x03\x02\f\x10\x11p\xEC?\xD0\x00\x00\x00\x19tEXtComment\x00Created with GIMPW\x81\x0E\x17\x00\x00\x00\x15IDAT\b\xD7c\xFC\xFF\xFF?\x03*`b\xC0\x00\xD4\x14\x02\x00Q\xDD\x03\t$\xAEd\x95\x00\x00\x00\x00IEND\xAEB`\x82", * *:headers => {"Content-Type"=>"image/png", "Content-Length"=>168, "Slug"=>"test.png", "User-Agent"=>"Typhoeus - http://github.com/dbalatero/typhoeus/tree/master";, "GData-Version"=>"2.0", "Authorization"=>"OAuth oauth_consumer_key=\"**HERE_COMES_**MY_CONSUMER_KEY* *\", oauth_nonce=\"CVuTgXEYq8xerc6R5RccQvvFqlALVc5nkEetp03gmqM\", oauth_signature=\"E3BBYJGyYYW1LbMGcGYC1zHIUbY%3D\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"1299078757\", oauth_token=\"HERE_COMES_THE_TOKEN\", oauth_version=\"1.0\""}* But I can't create an album! :( REQUEST :method => :post, :url => https://picasaweb.google.com/data/feed/api/user/default, :body => " *<entry xmlns='http://www.w3.org/2005/Atom'\n xmlns:media='http://search.yahoo.com/mrss/'\n xmlns:gphoto='http://schemas.google.com/photos/2007'>\n <title type='text'></title>\n * *<summary type='text'></summary>\n * *<gphoto:location>Italy</gphoto:location>\n * *<gphoto:access>public</gphoto:access>\n * *<gphoto:timestamp>1299078987</gphoto:timestamp>\n * *<media:group>\n * *<media:keywords>test</media:keywords>\n * *</media:group>\n * *<category scheme='http://schemas.google.com/g/2005#kind'\n term='http://schemas.google.com/photos/2007#album'></category>\n* *</entry>*\n" , :headers => {"User-Agent"=>"Typhoeus - http://github.com/dbalatero/typhoeus/tree/master";, "GData-Version"=>"2.0", "Authorization"=>"OAuth oauth_consumer_key=\"*HERE_COMES_**MY_CONSUMER_KEY*\", oauth_nonce=\"5AL54ODExfuxOM66sSIGxWI7fOot4dxvx2TjZkjs\", oauth_signature=\"H00Qd5T2A7RdQiWKhRfJtUIjxI8%3D\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"1299078987\", oauth_token=\"*HERE_COMES_THE_TOKEN*\", oauth_version=\"1.0\""} RESPONSE Typhoeus::Response:0x000000052a13b8 *@code=403*, @curl_return_code=0, @curl_error_message="No error", @status_message=nil, @http_version=nil, @headers="HTTP/1.1 403 Forbidden\r\nExpires: Wed, 02 Mar 2011 15:16:28 GMT\r\nDate: Wed, 02 Mar 2011 15:16:28 GMT\r\nCache-Control: private, max-age=0, must-revalidate\r\nContent-Type: text/plain\r\nX-Content-Type-Options: nosniff\r\nX-Frame-Options: SAMEORIGIN\r\nX-XSS-Protection: 1; mode=block\r\nSet-Cookie: S=photos_html=gCa-9xO4f24wcR6sy6_FTw; Domain=.google.com; Path=/; Secure; HttpOnly\r\nServer: GSE\r\nTransfer-Encoding: chunked\r\n\r\n",*@body="Unknown authorization header" *, @time=0.49083600000000005, @requested_url=nil, @requested_http_method=nil, @start_time=nil, @start_transfer_time=0.49069300000000005, @app_connect_time=3.4e-05, @pretransfer_time=4.0e-05, @connect_time=3.3e-05, @name_lookup_time=3.1e-05, @request=:method => :post, :url => https://picasaweb.google.com/data/feed/api/user/default, :body => "<entry xmlns='http://www.w3.org/2005/Atom'\n xmlns:media='http://search.yahoo.com/mrss/'\n xmlns:gphoto='http://schemas.google.com/photos/2007'>\n <title type='text'></title>\n <summary type='text'></summary>\n <gphoto:location>Italy</gphoto:location>\n <gphoto:access></gphoto:access>\n <gphoto:timestamp>1299078987</gphoto:timestamp>\n <media:group>\n <media:keywords></media:keywords>\n </media:group>\n <category scheme='http://schemas.google.com/g/2005#kind'\n term='http://schemas.google.com/photos/2007#album'></category>\n</entry>\n", :headers => {"User-Agent"=>"Typhoeus - http://github.com/dbalatero/typhoeus/tree/master";, "GData-Version"=>"2.0", "Authorization"=>"OAuth oauth_consumer_key=\"*HERE_COMES_**MY_CONSUMER_KEY*\", oauth_nonce=\"5AL54ODExfuxOM66sSIGxWI7fOot4dxvx2TjZkjs\", oauth_signature=\"H00Qd5T2A7RdQiWKhRfJtUIjxI8%3D\", oauth_signature_method=\"HMAC-SHA1\", oauth_timestamp=\"1299078987\", oauth_token=\"*HERE_COMES_THE_TOKEN*\", oauth_version=\"1.0\""}, @effective_url="https://picasaweb.google.com/data/feed/api/user/default";, @mock=false Instead of new album's ID, I get 403 Forbidden, response body contains "Unknown authorization header" As you can see, I don't add any Content-Type or Content-Length headers, doing exactly as it was described in developers guide ( http://code.google.com/apis/picasaweb/docs/2.0/developers_guide_protocol.html#AddAlbums ) But I also tried to add those headers too. It didn't help. Seems the problem is in authorization header, but what exactly wrong with it? Any ideas? Thanks, Dmitri. -- You received this message because you are subscribed to the Google Groups "Google Picasa Web Albums API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-picasa-data-api?hl=en.
