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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1890/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: 1001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZuTk9HSmtiYjVPLTNVYm1tOEt6WWczMHJLdWpuNEVOazZmNF9xeUxPUmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODkwLCJzdGF0ZV9ub25jZSI6IjFhOTQyYzRlODRjOGU5MWY3NzEyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODkwIn0sImlzcyI6IkFzc2Vzc21lbnRUb29sIiwic3ViIjoiMTAwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwNjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjA1NDc2NCwiZXhwIjoxNzY2MDU1MDY0LCJqdGkiOiJmMDQ0MTdjNmM5ZjE3ZWE3ZDBjYSJ9.gutVRc9KC8UIIV68ZPC2SmEE-9PnoT2P4FMX8m33nPo3QMIgQ8gV-TrhK5kGhxi3Yz5daZXaQXQybJYy9ECOYh-GXI-yARAP_vmSoakoAKch6vzrUGC7q0sYyTPZ9ODXcoN6GJ0YhvMcaUN4RAijE25lerHf-b6rB0CTAzdr3c5ipRuqbg3i7yaIGNZF1FIAmaQboEhCsVq0qCbX05x6xSuLeqsP2blcnGp7ql9-ZJ4N14C3gzHn38igM1FNkcLSu4PR_LseL8IDF0AZf9sEt6XTLelDqN9yovz2EKgnVpsm_ToT7k8YmTnaCQJvyHAs2q_JtCucNJ00LvsG--_-mA (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: 1a942c4e84c8e91f7712 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)