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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4528/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: LTI13P (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikc5Skt6ODVpcU1adUhaX1MyZEJpSTl5cGZ0V1E4a2dqbVF0dGYwM0tSMTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTI4LCJzdGF0ZV9ub25jZSI6ImIwOGE3Yjc5MTBhMzZlMGNiNTk1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTI4In0sImlzcyI6IkZhYmlvJ3MgTFRJMTNQIFRvb2wiLCJzdWIiOiJMVEkxM1AiLCJhdWQiOiJodHRwczovLzMzMjQtNzktMTUyLTEyMy01Ny5uZ3Jvay1mcmVlLmFwcC9sdGkxM3Avb2F1dGgyIiwiaWF0IjoxNzc5ODMzODAxLCJleHAiOjE3Nzk4MzQxMDEsImp0aSI6ImI3MWVjMTlmMDA5NGUwZTkwYjFhIn0.bt5csS58IO1Uu43hPjM4uGmC-OGZfBUo85zZdQFdSY0_MlIHOfYqw3CW5AebA02eqZXYLT67hRKv3sHDcrqzSfTm2_HBO7efOy2Rbt3Pww0-GfQUNQiAYE2gLX6iJvGxiXeubEu-ZDmW3TQytzRQsWQRG4TYGLdja7foxmP6BfB7Lx7IQfoQDN5F_rC-nV4dZHWsiwdB7urdeoYwDSuzld-bzYtvyiSExJF2Ek2iTd9FYVS5BTM3XV2GvYWOGv7h17GnaRQVc_kx86vE8D95NXz88SanL1jfhYXyvzvCG6nNDwHI6Hrr1AYJ_BjKBQdysY3ppysacnt1CnJ7TPcR_A (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: b08a7b7910a36e0cb595 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)