notes-20160920
Adding a citation to a Canvas page via Zotero.
The parameter for the above LTI launch were
params to /lti_launch {"oauth_consumer_key"=>"consumerkey",
"oauth_signature_method"=>"HMAC-SHA1",
"oauth_timestamp"=>"1474376681",
"oauth_nonce"=>"eU4JdMesopIxuBOtsA66hmq2ZXUAjmt9lurQylGI",
"oauth_version"=>"1.0",
"context_id"=>"08d76eee8fbed3381e05c688c1f630b7d84cf06c",
"context_label"=>"Chip",
"context_title"=>"Chip sandbox",
"custom_canvas_enrollment_state"=>"active",
"ext_content_intended_use"=>"embed",
"ext_content_return_types"=>"oembed,lti_launch_url,url,image_url,iframe",
"ext_content_return_url"=>"https://kth.instructure.com/courses/11/external_content/success/external_tool_dialog",
"ext_roles"=>"urn:lti:instrole:ims/lis/Administrator,urn:lti:instrole:ims/lis/Instructor,urn:lti:role:ims/lis/Instructor,urn:lti:sysrole:ims/lis/User",
"launch_presentation_document_target"=>"iframe",
"launch_presentation_height"=>"500",
"launch_presentation_locale"=>"en-GB",
"launch_presentation_return_url"=>"https://kth.instructure.com/courses/11/external_content/success/external_tool_dialog",
"launch_presentation_width"=>"500",
"lti_message_type"=>"basic-lti-launch-request",
"lti_version"=>"LTI-1p0",
"oauth_callback"=>"about:blank",
"resource_link_id"=>"08d76eee8fbed3381e05c688c1f630b7d84cf06c",
"resource_link_title"=>"test app",
"roles"=>"Instructor,urn:lti:instrole:ims/lis/Administrator",
"selection_directive"=>"embed_content",
"text"=>"",
"tool_consumer_info_product_family_code"=>"canvas",
"tool_consumer_info_version"=>"cloud",
"tool_consumer_instance_contact_email"=>"notifications@instructure.com",
"tool_consumer_instance_guid"=>"ySt5cF5tiEU8j5oIzxT2J98caTu54Vl6y9s6gYdS:canvas-lms",
"tool_consumer_instance_name"=>"KTH Royal Institute of Technology",
"user_id"=>"97d0ab13fafc432d23aa6cd73fc51d769d651f21",
"oauth_signature"=>"Vesv8yrQ9wTA9mqwH2zrBdXwCG8="}