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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4826/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: 1234567890hdBimay (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il96Ykp3VktGRWZtX0JuUGNaYnF0QmlSUEZHVFJKQzR2d0lkQnFRREw4ZGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODI2LCJzdGF0ZV9ub25jZSI6IjJjZjVlN2VkMGExZmQ2ODZjZTFkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODI2In0sImlzcyI6IkJpbWF5RGV2IFNhbXBsZSBUb29sIDIwMjQwNTIwIiwic3ViIjoiMTIzNDU2Nzg5MGhkQmltYXkiLCJhdWQiOiJodHRwczovL2x0aTEza3UuYXp1cmV3ZWJzaXRlcy5uZXQvdG9rZW4ucGhwIiwiaWF0IjoxNzkyMjE4MjQwLCJleHAiOjE3OTIyMTg1NDAsImp0aSI6ImE4YzBkMzFjMmNiNmM4Mzc0MGZlIn0.ODfcNRvr2DJkITi6A8Kmz2OFOSm4Kadb-QC42QmVY6ZcE3Zdzw-_RZClSeZPvFD10_bbCkpo832XFEL56aTIpsXOQOuye4bgOEgII1mA3l-Bs_S7rIshIdUh9jzEF0IY8kk0lbw40Aq-HDF_ppbKq_LfF4FJTtbNSjrBtywDZMVZbIzphY5rQxTJ6csKAfxHulXvzuFELvSX2Zh6ob8o_tlYKj5g4WKtvdI6-PIoZdAA5mY1qgaxN3suXMUEgi9h6OLYhFB96ht_mMOOU_SbWheNQYaipvF3vGEtyHEbLdeDvxm_OTPTbNzZjbLSbQsZy0Fq2pk-Q_OZ-nmQFRJfQw (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: 2cf5e7ed0a1fd686ce1d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)