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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5029/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: 54321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVIQzNmRVVFbVgyUlF3SldZeWVIb1doWTZmR2M0QUVLZFE3VjdXTTRPNTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDI5LCJzdGF0ZV9ub25jZSI6ImFmZTZmODE3MDhkNDI2YmE0NDA5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDI5In0sImlzcyI6IlNUUklERV9UT09MX0xFTyIsInN1YiI6IjU0MzIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTIzNS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc0OTUyMzAwLCJleHAiOjE3NzQ5NTI2MDAsImp0aSI6Ijk2NjA0ZTIzMWMwZjY0YmNlMjdjIn0.dbFQF8FBY9Qz81ZgfYtzD6drS-oi9l7jA3F0qoP6wbGYluOOhSKugZO3OIOyFF3fN60b8qD3vOVd3Ic5zqFC_UX_b8Jeqq5RGduA4qa_GYA2l6X75i4UPMyVo3o9e9BRY2XJtmtjN7XnCGMqCZtR33_y81RpDjDBDtUXmq3cJVrg7EQBDftFfkRI9iJAxQsKc_DB5ry8whFoQDoZM_h3KmXH_6rjsF_iGJcKMMIvlk6OdgpSs2oQogvJFsgyf28tqIbrJlzeltYlGMyj1ntrTFP2BQUNOOWTS_jMKlBIVWWNruYJdURVkzIYO4PxKvB1SL-mI_BBosXjR-1ZRddGQw (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: afe6f81708d426ba4409 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)