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.eyJ0b29sX2lkIjoxODkwLCJzdGF0ZV9ub25jZSI6IjM3NWZkNDRjYTAzZjRiMjA3YTAzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODkwIn0sImlzcyI6IkFzc2Vzc21lbnRUb29sIiwic3ViIjoiMTAwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwNjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2ODk1ODU2MSwiZXhwIjoxNzY4OTU4ODYxLCJqdGkiOiJmMmQzNjNmZTY4MzY5YmVhNDQ5NCJ9.APUgzDHlrrUOxsMorRQsKgvQm14SqTmiY1lpTn4k3SGvdS5TjCIJa2yWn__WMSPp4BIPimPLeMFbl0Te9M_wG9UA6ipwcLSFXi8WsD8RjiLW7lAaLl4qS1Y-DzmJpZRkatiquxGq_EveAORynrOLSSc3gfmcsBND14g5sIbWijlKpd-mYiPtJWBsZWKazQahpoTaINh7LaR-tNBnOA59y4VitfKnO0RlIhSAqbYYzmlFdxYndiTcPWNDqLRUy7Wvudq_fsuE2puH-0L2x7a6ZyOpi8fXBCg2xuITrZwzOZwAsPfwtnmdFngIuFkhRumUWlqpUoDVoMbJIUYUo8u5kg (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: 375fd44ca03f4b207a03 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)