response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2457/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjRPNDVfUDVOYlhlSnlTemlabjVZZW9PTkhnYlpWNDF1alVqVFZMX3EyUEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDU3LCJzdGF0ZV9ub25jZSI6IjgyYjBmZDdkODhmMTVjZjk0OWY2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDU3In0sImlzcyI6IkJvb2dlclRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI3MzQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcxOTQyMTI3MSwiZXhwIjoxNzE5NDIxNTcxLCJqdGkiOiI3ZTk2ODc4OTkyNjFkNTBlYTNjNiJ9.G1hInKCJ0QFKfaBoJJmJ9xT_TwbGqwGmr3DHjy2b2bmcER-QfYCME8L-Lu2vJ2soFLSfp_jvrIc6Kt_KVsTTeDuRTGKpQofctztop1CceYWzW2sKHe5QivDEOw6UKtNuO2pT3Nnwj9FkI3u2oV9nbCZnDpMHTAutsQhjuORrzHVYeYPwL4ytlUFHOikd8vS_wfn2PThaAf5gKErxg_rM6YXukspeDlwQLdaiiBc58kZuyI6bcf0GItaJgMcZvRr84Dp6xMoUnT197eJ6vbhBRjNCCtlvxi3z9zyiIFghGV63Z_WKoAnJwvWngBmxNNe1WV4ClhXQtfdX-GQ8tsrK6A (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: 82b0fd7d88f15cf949f6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
Send GET Request