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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2086/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImEtX1FjT3BJaC02UmNhT0k0N2FjZWQ5T0x5M05VYko0MWRxd1YtZzlXdEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6ImIzYWY5M2IxNDFiYjczMzRhZDY4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDMzNjg2MywiZXhwIjoxNzc0MzM3MTYzLCJqdGkiOiIzM2EyYjhkNTU3ZWU1ZTE5MGU3OCJ9.rsi1TUz4HdqkmOMhie2kZ2-0p1l1fppSP0EbttVlVZyNUoJgyXpGwCNa1pu9W-91OxTmCBjINNHHIGxBVbRhIycDKB3bLjNn85liIJYgZji8T4KZLT6K4XNlSkopWDplCYF7HYnSVOqmcoQozUPKwzg62PRikmfT5uvt8Sa0enjYzuvaJ1w-Uu7aAi_cgbRnZ8RnxWNUabC4CM9oVGZcPNo4tjGPPFLf94JOVAsh7cB8AHSpu2IQ97XBQLx2RJwLLDyY7TKg1L39G8WcUXjdxwUNsPRirgClcsE7yaCsP_duX4n0SUIyAthmWWsWzLDhXprWZ7vQtxah5D3i9NrdBQ (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: b3af93b141bb7334ad68 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)