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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4964/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImdNRXZZTGNiVDNzS3lobHhKd3BuSHBUMnI2eDlLOVE3bnZ1VU5CaFZGREUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTY0LCJzdGF0ZV9ub25jZSI6IjdiYTFhZjBjYTY1MTk0NTI4ZmE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTY0In0sImlzcyI6ImdoLXRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUwNjQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjkyNDc1NSwiZXhwIjoxNzc2OTI1MDU1LCJqdGkiOiJlMTQ2ZGU5MjFlZDQ2ZDQ4MjI1OCJ9.hxv13GBzbF5LVtaHd6rBb6L4GR6BTkALFT7b-EaUHh2RjANjs4wuCbB4LdwF_o33Q0drtrin-v-0zls-N4gJCiwOwvCfERM7cI_U23v09E7p_FOE7Keip3arpgjUhAskCxjpem53fIf1MV3zz7Hfa0SsABiF9sXPzosHKKVBfzRj4jnlUFHycO3iVkLCuX81dA1EmEBo1XJqZOXbbA5VLY9Dxe5IF0onQwDsY01L36l9jcK-NSbe-9XfIP_h7OuJsaKc0rywjx4DvjoK7XXVL5YfpSNjcVBLpE-7DRHdJN3T9XNW6VKnndMYUNu0uPqdwicMb4Dj0ieLtJSeVx81lA (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: 7ba1af0ca65194528fa7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)