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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2343/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: VilsLtiPlatformByPraClient (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IllaY1J2MU5XcUdXY2txQlYxZEJXWnF5YzB6X0o0WUJmS1daOENiLWZZc1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzQzLCJzdGF0ZV9ub25jZSI6IjhkNTdiNGYxYjZiNjcxNWZjYzU0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzQzIn0sImlzcyI6IlZpbHNMdGlUb29sQnlQcmEiLCJzdWIiOiJWaWxzTHRpUGxhdGZvcm1CeVByYUNsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjM2NDM1NCwiZXhwIjoxNzcyMzY0NjU0LCJqdGkiOiI0YTczN2UzNGE3MWFmNDliNGUwNCJ9.KCkxmBLDFPVwKnp1fP0i43megfznHtmICA1OzzAOEDC4p3mbxY03KuROYSGqO9_iYAovhn2BVg7NF3s4Iru1gl0wzQ8Pxjyq1RXXVXcvmUCtqMvoN-cUHaMXrEUlcFrQBiMzWdbdlxYS7ckUbe367PCPDroNvanBmQ2HmtnhBr795CIDEioVSmoc-0VQ_QaiqVnozdkK-PaHsdlRgjOu7wZZ3tMVm2K7mYZWxfwLUrOqDhM4kIDXrKhw-O63U7xLAn6B-eCn-q-8GCIgfeBAddgDNX0K3T10WCkfZ_PxMmt1xqAZ1kZkvg1TgLS7J1jGDUcHRcFZ6bQlJr4riJvWcA (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: 8d57b4f1b6b6715fcc54 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)