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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5295/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: Schoolnet12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InR6MVZXOVhBUUhwejhvTklPV19La18tbW85RHlhQ1RmeDRyN09hem52QTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk1LCJzdGF0ZV9ub25jZSI6ImE1MzM5NzdlNWI1YmIyNzNmMjNjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk1In0sImlzcyI6IlNjaG9vbG5ldFRvb2wiLCJzdWIiOiJTY2hvb2xuZXQxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU0ODcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTA4NTM0OSwiZXhwIjoxNzc1MDg1NjQ5LCJqdGkiOiJiNWJkOWRjNDBhMzkyMjNmNjk5OSJ9.adnMHT_aHKuT5q4K3w77LohY5Y2E7k_667_efi3jQfc21JH3O33YFIa8H7JQRACC1x1i1yR9MIh5cO8VC3lOoQDbV1n0WU2DrrrYIN949kGB6GvZb_hgk6LYOwWNT9T4xqcAtYRUikOJiawvsT8Ft0F707I1S3_vigJVAybxyLzGeJoMlhx5piwrlsRkrGKMN9X-UMPP4D8J6PO_pEuJIDiQN_sI6ez0Y4CAhcyjRbYk-OgxLcxYysycVsJCUKWL31lTO_F_yUZss1mxVNrjzCOla3IbcVTD8AbjK7nHE8sVzAUvfn1BV5iNdTx80KYfNjaUD9LWcsX8EUK6iHcpWw (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: a533977e5b5bb273f23c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)