response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1648/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxkRzBLSVhJb3NnS2UtaFZFcXFKQWU0OGVMVTE4bHVMdWtrTVY3d2U3SHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNjQ4LCJzdGF0ZV9ub25jZSI6IjYzMzkzM2UwOGU5MTM3ZTcxNGRiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNjQ4In0sImlzcyI6IkRDQVRvb2wwMDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE3MTUvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcxNjMzOTE3NCwiZXhwIjoxNzE2MzM5NDc0LCJqdGkiOiJlNzYxYjUzMTI0OTU5N2FiODA3ZCJ9.Bo084zTcOUsSIJRzMj_1PUEXGZvfZ_XeriBH1viHBeLmidgdTCneeUU3lw5qpMmSgUIaR2EA5ga9nhgQl5s720_YVx9hczAlwEem518tCTXS6kvIBkDV6xv9c-3z8Wf--mmKN9ks-G3NmdarfAMgtTkU_ObIThS1iQqOnbwbaVjvjchcYWHrK73jwo1mA8XvGiLT-4-HXTCLUxHn6jkjwLnuWmM_u6wNm67SmLUZ6OdRDu_Kj2P_MmDcW9IPysN8Sqsd4tF7YGRfjLxjePQ1r23qU_3h3aIBXc9xN7Wr1TsYB2fXUSMQTKdwNlR-zXlLJzEKa_8WGvvRF4DHEms45A (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: 633933e08e9137e714db (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
Send GET Request