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.eyJ0b29sX2lkIjoyMzQzLCJzdGF0ZV9ub25jZSI6Ijk3N2U3YmIzZGE1ZmQwNjE3YjhmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzQzIn0sImlzcyI6IlZpbHNMdGlUb29sQnlQcmEiLCJzdWIiOiJWaWxzTHRpUGxhdGZvcm1CeVByYUNsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjU1NjEyNCwiZXhwIjoxNzkyNTU2NDI0LCJqdGkiOiJiMjJlMmYxYzBlMGMyZTgzZGNhYiJ9.SOzJXkMDDA5Nwqtr_NyoihKojL2mfT0h18zCZTVgNpv7K6YjyYX5PBqZgOCs61Z6vzr42wvsmOrYPldoJw3vn4dG0KIjex8eaZfMjSbeblIjUOoDW_ZGjFQfptlOPM2WswyvdFE_gXhPibfwwjtQYsPbPBdaf2RfFIKSnmEml2cbqYPXAf8pUoqnPqhRi392VdzMZTwlsQ1pdpfBtY1TukxZi2t166ga7QsQQ0NcEFy7750fv-4mps9xDA2dtybyI9e01ijf_iaIHUt5nAkXjKurTlRhAGDDtHOaMcaQ0g9QdhZq32nOn2qfiPDtx0r-kQiA5O5u-7GopSgScihPIQ (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: 977e7bb3da5fd0617b8f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)