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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4825/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: mts-client-test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVjOTl6UWZfRjhJbE4xTU9BLWpobDVlVC1ET3JpTjNrTDlYNUhfal9XZzAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODI1LCJzdGF0ZV9ub25jZSI6ImZmNDcyZGIyNjM3MjkxMGQwZjgyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODI1In0sImlzcyI6InJzIG10cyB0b29sIiwic3ViIjoibXRzLWNsaWVudC10ZXN0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDkwNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1Mjc2NjA4LCJleHAiOjE3ODUyNzY5MDgsImp0aSI6ImMwNmY5MGI4NWZiNDEwN2QyMTE5In0.pqcAoFw_xgff3V_XJvaFG-pZSPkND3RX_2mdQ_NjvBbz7uwa1YD1YluzZHJjHGcagBc4sSKsxoIyvRqlNxXmxQ-WrbuWhTD0VMfnY8LxUZN95L1NMrHElm3OHBHtnq_NIAc4jqvzyCUKJgnnEjw9rAgIRazXRqPocoR_62DgYk9Hy6cLb7LntBL3-L8SFRlpXQL0z8PSbHMEeW66kSAD3ZJvcHwKqENZtalVQbSp99jKKz3o_zInx1Hyh14w_n1Gq20CZtSHlUB81EO6OFuJiNv70Rp2NIo208umK20rn0JPxM-E1e_Kn7CInRIltyR2qwM0kCr-BL0r_anjBbgj6Q (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: ff472db26372910d0f82 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)