response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2150/launches
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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNydEdsQ1RlUG1CX0xBUEtyNWpIRUFvT1N0SVJPZnhuMkdvNU5fY082Z2siLCJ0eXAiOiJKV1QifQ.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.CTSPXrVApMfNo_x3WSG51jiIGgjN004lsP2VuAlr87J_zDsC4UA9YWR0Lts5suOJWXE8MnGHSIncfcRil6P3AbsMudQsXC-Rv0FDVaWM4VMrGOik-ChrK3YQEmeD6Q_PpR3kdLU44AMz0zwlHAjtNApTpWImzUaKuOhXWBzww09xKvjXnBeI7VuLnbJLPFovhI57pQaMsdXPanIW9ehLHfBZAsNwmXhf0KP0k8k5B1twnvGaA4ENMFr4dZlqrYdDAN1e8m5cp86Qu6Ie1_PS974bc7eYW2cl9stdQPRHY2EvgGb6AawcZ3Y2TUFo1tcN9BWMpEjA0cc_Sr0sctDs2w (required, opaque value used to maintain state between the request and the callback)
login_hint: 510261 (required, tools and platforms must support a value of form_post)
lti_message_hint: 49087 (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: 320f5f3cb802dcb11ae1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)