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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3764/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: abcdefghijnanami (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9fdjBhLVVVeEdtQWloSlZFSWJkV0hfM3pZRU04MGp6UWhvZHN3TjI5MGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzY0LCJzdGF0ZV9ub25jZSI6ImZmMzI4N2Q5YjdmNjYwMzNhOWQzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzY0In0sImlzcyI6Im5hbmFtaSB0b29sIiwic3ViIjoiYWJjZGVmZ2hpam5hbmFtaSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQxMTEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjEzMjA1NiwiZXhwIjoxNzkyMTMyMzU2LCJqdGkiOiI3OTEzNWE4ZmFiNDlkZjI2MTQ0ZSJ9.RGu2Mq0NwLNwQ6gEWijqEv-wYRvUp2NP9boye4SBPb4Pr4MogT280zZohLIs8OP0r640F_isSGvneQyGhM6sV-6hcl94agI2dWq802u_MTJg75hvlHaa-xbyv6IDQe6FFI-bsLMzdpzV4IMxNDfdbed2Z8nYbTQCKyp5KSicQjBwVERXQt9xjX_7Ui-Vdul5dQAFEN8qqdvKK6RWEo_CPgMi8P7cTM9N89XiC7ppvWaVnZZDgOCF2tNcp-NyUFKiWmM2txEep3zErq0e6F7XyNyaq7wRtXwAnML3BCJePLsbcdPjh81eIbSkRE0VVqJ0QS3sbEqZqAhQQESWMdEruQ (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: ff3287d9b7f66033a9d3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)