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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5196/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: abcdefg (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InUteVpxU1pycUdmMWgxWHhwdWZqR0kyUEdOVUU5NFdZMk9GaUpHa1FSb2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTk2LCJzdGF0ZV9ub25jZSI6IjAyNGE1ODIwOTUzYTMwMDVhZmY1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTk2In0sImlzcyI6IlNFSSBNZWRpYSBUb29sIiwic3ViIjoiYWJjZGVmZyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUzODIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzEzNTE0OSwiZXhwIjoxNzc3MTM1NDQ5LCJqdGkiOiI0NmZiM2NmYmI2NjUwOWI5NTQ2MyJ9.eU_4oYueEtaz3nmpdLLerMviOTXXGLpYan3lpav51o1W6Co2BeLHIH5u-8vEV6_v8OMEUKwL2JW08vg9KbKu07Vv62Tffms4AyjVOgaxyhHtbEfVEwmPZLpE9_sKE1klgB5ozxUFjOdcDLV4_td6huypRbY1Yk4SQcN298ierWBorZOzMlIulszJsaniGJDAkGIpFjK9JTmE7ZMKeZCU6aITaX9khOWBvtbmsI7otPBkTkPpwylhzRzS0vrZPDoABgoxtKucUmw8qrl4uGDyvqVZjVuSB_RcNFtep7oRR9tnH9n1_KHo8TdJtRkCng3eyH2TZIbdyRCBjY2T9FayzQ (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: 024a5820953a3005aff5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)