response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4816/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 1 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InpmWXNFOFRUZkRneHVHM2tGM0Y3ZnFlcWExS3hUMG5WLTZRVkNLbTI4ME0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODE2LCJzdGF0ZV9ub25jZSI6IjljYWM3NDUzYTIzYTI2ZWI5NDIxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODE2In0sImlzcyI6IlNjb3Jpb24gSVRMIER1bW15Iiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ4OTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5NDA0MDU1MSwiZXhwIjoxNzk0MDQwODUxLCJqdGkiOiIyYjZiODc2OTNhOWVkNTI0NzNhOSJ9.nKLk-Ig-QJ7yCC1dr-0NVJgQsM9UxCU9bYKJXXBzL-9YzFM1RJpljbVyekL3euz1A6Fox1JKD7GvXMg1KvPi4ieHUfJawFtfLdHLdB9qcXJI57ZfU9780mTO3R3467HL_VUgs0tUzv1bCGgFOr_j546mLoT06RQJaPINUjdF9Z6RtbX_ezT2FHdFyIREQtSrdGlsdBsgUFl0v9b_JwtZ0YShXGM7n5vROHoQz5P9pVRHsKIbgfvZWB1-IRHILjC4rsMcPJ-oHjjbXIz3JjyGAXWueag7S3tDhCUWkJOVMACQDWZM8VhEVcfV2w4uosurxML7SyJhVAdPWFeedXgkqg (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: 9cac7453a23a26eb9421 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)