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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3704/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9nZmZlYWVmZXFORlhpeHdaNWlJZGlVb2xiclg5WlloNzM5MGtlRmkyRGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzA0LCJzdGF0ZV9ub25jZSI6IjQxMDRjYzE4MWFhNWU2NmUzMjNhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzA0In0sImlzcyI6InBsYXRmb3JtXzQwNjQiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwNjQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjE4NDI0MCwiZXhwIjoxNzkyMTg0NTQwLCJqdGkiOiIyMDQ5YTE5YWY0YWFhY2E3NDJhZiJ9.Jwnsmz7Pnn3XpXNbcNm_zGout5iSrGVMm5mS5golVj2PRuLN-3h8S-1psmpAIbQckt84pAxwj9fuiQPnxAQWdfrIyyMMoiYXeSuiOCtAZ19G1zYa1nKzTbpUM9EokKfvRMWFTb6Fq7v2Wc7o6_qPQRylAFnizLyjV5oQekBvLmv11K8xwn36LN3icQe-ZNBYTQHDbzXwMIizIBWIvh6aFMZ-_ptYMEIU0ta6tRRGhynm1ODL453vx84dJR4T7FstExf0SibQ17AAZ2fJcoO8aNfhDYOcnOrMSzbaKRyBu5yM2YF5EAiyRUezrUauyybnbBruiiIF7y3FjQ2pQ1E63w (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: 4104cc181aa5e66e323a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)