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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1722/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: testAE123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Illtd0Z1Ym9BcE1XdWl4LTZIOXpCcEo2T2pzYnBLTHZaN3lxd2dfRDdHY0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzIyLCJzdGF0ZV9ub25jZSI6IjNjZDk2Nzc2NDNlYTA5ZWYwOTJiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzIyIn0sImlzcyI6IkFFOTk5OSIsInN1YiI6InRlc3RBRTEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MzkwNDU0NiwiZXhwIjoxNzkzOTA0ODQ2LCJqdGkiOiJkYzIwZWQ1ODZkZTk3YTQyMmJmYSJ9.1FCHJRscwp9Z5UI5t9--sP7RwSiDGFk1chuPUhz5wGV8Jec3pZs7Kxz4axcuIoh4AAy1YYBNsm0F2ub_kME1hQbOEeclUnosOjj7KDllQvj_mC-KTtal7CVBuEzDtCbFk5gxbnWPYt39C2O-ft2JUPSy45fvScVfNctqWzLZAqnHqdB6GxEwnMki3DcP3yTurDj8F3D3ElQQaJV_wyKbjPABYHTCvcp673cO6ieQ2Jz8xuXR65mTsXgoT7Wd_3kFbuMBtTOvBQRA-WSP8aePBFfqjaIZXCjJOH1dDms6U4SRfviWqcdRk_SGDNERUDKeU8vXydYcDFjWLohyIYENmA (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: 3cd9677643ea09ef092b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)