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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3486/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: abcdefghijk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhhTWhyUTdzc2dBNDZvR2tiVGU1NHlib2VYX1dZd2F6Z055RnZvcnJIc3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNDg2LCJzdGF0ZV9ub25jZSI6IjdhYjNkYTEwYjdhMjA1ZThlMzhhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNDg2In0sImlzcyI6InRpbmEgdG9vbCAyOXRoIERlY2VtYmVyIiwic3ViIjoiYWJjZGVmZ2hpamsiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODUwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwNzM4MzEsImV4cCI6MTc5MjA3NDEzMSwianRpIjoiYWUwOWM0NDkyODgxNzRlMjIwZmQifQ.gROtXSna-BY8ncy240Cm6yuYz4-4JFFGpgaxXZ1WdY8waRXJOE1YBF6rP9RxAThNK0zdHxkubXT8fW6G5ENLYbeIlEQ0nhgkebERLLh_TweliJ4E2lgGZfya-wuLTU5IRi2YRPQ2h3QJ8bE8G5TA-4NIV1ESvk7eD4kbnu3vy7iXGn9ecoIDLoy7O93gydhBwg0VPTWFWpllv_h7mT8LOM3d0gfR81Jzhqbwr6SOHSaV_n9EvluDb442xLCUED9_ooGsC0mkM-ljn8KfDoE66fJA3kjkzFvNC0531WCB-lZ2kJzInKHA3hmalaEge7OdN2pq0mGxj3PJ2iwoqJz6SQ (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: 7ab3da10b7a205e8e38a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)