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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2270/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: illumidesk12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlltcTllSklRWmZkVVZSME1PTVFMNVE3ZURsMDR2b1p2MHhzVGRDRkRZdGMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjcwLCJzdGF0ZV9ub25jZSI6IjY5NTJjZjI1N2ZkNTk5NDY1YzE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjcwIn0sImlzcyI6IklsbHVtaURlc2siLCJzdWIiOiJpbGx1bWlkZXNrMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk2ODMwOTYsImV4cCI6MTc3OTY4MzM5NiwianRpIjoiNTFhYzhjY2I2M2IyNWQ1YmM0YTAifQ.nfbXbtqZOOI5Zuk3xeCxwr2KLSxrAWxhSb6jRw2VnBb4bzMMvSV8ZpmT3-63hdv0Pk-f58ekGUEVGPrzUTj--COesG8EWN32HpH4TxK-NitluHPn9fgtfUjknGsSJguwuq29BMBee9SOFyS7uIBfNNwk0sT2ygHbgvD3XakXu8mcyRJbg78MotX_pnRXTBge1EciDKnUef4e84E1jUPKac0pCZfP0TypazXW7E55CGTAaYSyfAbLkjPw33c1tHV3egQL8Pa8c3L2SO9xrEPCMm2NBzloTc8CjknNWPiPIaOkK2HKRUwVVhiWIL-J9z7X_Srp0VjRUPTyxN0irjLGoA (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: 6952cf257fd599465c17 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)