response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2513/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImphSk5wSk9NNm9EQms2bmJXcGc2b3BEbWJGNzNSbjhwUlRrbXp3akljeGMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNTEzLCJzdGF0ZV9ub25jZSI6IjE4MjFhOTQxYjFiMjE5YzhjNTJhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNTEzIn0sImlzcyI6Ikx0b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yODA4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTk1NzUyMTMsImV4cCI6MTcxOTU3NTUxMywianRpIjoiNWRlNTY1ODNjYWIwNmNiODVkNDgifQ.f5T-wmuH5hRHN4Ztg0dEdwir1t9hBMGDCkRAIb4E-PuXY4vU5YUaD3lceJpcRVO64pxZKElxMYZ7O5A9CayiJhjVWG1tCyO6MUbg4TeQxt-duyOf7qcZvMAXVo3zR9GSgoE1ar5uFTU2DhKrCNtFbEEjJglZLXApSu-ixRzVs2JwimUcxUZfHoIydf4lsIDSei-Wr9qxZNV0TdosMN3byJWX4P5tcbrpeQs7gKEM1kAOWGGl6-5Uu4j5XEK8EpDX0gwAnNQdaKjy7nGoUgpxNJYGLh712tzhfokVKkYz3uQtBAsqPcfd95E73hScpBfxpQP-JTOC2jPk-CV4ibDyMg (required, opaque value used to maintain state between the request and the callback)
login_hint: (required, tools and platforms must support a value of form_post)
lti_message_hint: (required, a platform opaque identifier identifying the user to login)
prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)
nonce: 1821a941b1b219c8c52a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
Send GET Request