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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4657/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: abcdefghijbrajendra (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlN5UXpZNUE4NkttbTcwdVJEeE1nNUtsU3NKT3hiQnNtdVRMZzJyN0pkS3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjU3LCJzdGF0ZV9ub25jZSI6IjI1ODFkMDgwODJkMjJlZDBlNGExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjU3In0sImlzcyI6ImJyYWplbmRyYSB0b29sIGp1bmUgMjMiLCJzdWIiOiJhYmNkZWZnaGlqYnJhamVuZHJhIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDczMi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY2NjMwOTA5LCJleHAiOjE3NjY2MzEyMDksImp0aSI6ImU1YzczNWZlNjJjOWQ5ZDZmMTk0In0.j8FDQ9yDpJiAmfNmZGEIkcOqn_AAYqwM8I08x2wXDUmh--o-e6PohB8iZ7bAl5BXEv8K7rstXYuE3617D4cJ7WI_UifRHxAKPusZCnF2uH4WCVsSCY-NskscOO4ijux7gCz53DF0sqPznD_RmcHGo3UfxOa9pm35HxLkERoZHSFuLDMIWhH7m7GTiRHlhXum36QjU1VSWutU5jkZ-nz7y4sW9E0Zx-WweXEYD2-c1yhksNn9UoOmnA9gEkhEXlYH1SozJrvje0_jr9xHYkMZS7GqALIrJHLW3zvThb7mXOy9SyblJvZtDlfJa-VVfmlZItl8UxI1qzRtaseoHFrZkw (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: 2581d08082d22ed0e4a1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)