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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3635/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: ga_doe_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ino2OS1vb3NKUkFUYmpyZkFpOFY5dDFZMkxhRzdwMkUzbVRMODAxOU1WWGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjM1LCJzdGF0ZV9ub25jZSI6IjE3YTExMmRlMTU0YWJlNGM3NzgyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjM1In0sImlzcyI6IkdBIERPRSBUZXN0IFRvb2wiLCJzdWIiOiJnYV9kb2VfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDkzNDQ2MCwiZXhwIjoxNzc0OTM0NzYwLCJqdGkiOiIwNWQyOWVhZjJkMmY5OTE0ZmMzMSJ9.PhFy40hpYYPpXO5yajeA3lrirrGcnnBFFSvT8ljrD7O_yqH44SrM22AAmmrf3-ok0g4Ly47HO2l7n5qN6QkN3FoDBktbHs5ASnRSJZQzUF0HlZHCwTBtSyHxxy5phV5-Lz05715w40huo_Y_YSSggmyoQ2eBBX--ILGA30N6tnrUSdA4uSQVrRXq20A3BplQBL41KQExp6k-Trnpj-I4jS_PBHPA6PGejPZ3_W_oloFucLBIqCaqLjHUeLnr4UEUoTi1AwnSsceRokJ2QiRLXO6iAw3hAt47KCUkdLCALkqD-rt6FYhYkkXXE96pHl_7m7CfsPx1l8VDt0lPc6fJOg (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: 17a112de154abe4c7782 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)