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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2783/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: 09876 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNHdWlHVks3UktxUXpUaUF3NTFVa1NpTDlKdjliR01IVUxSdnJUUzMyVjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzgzLCJzdGF0ZV9ub25jZSI6IjVmZTMxNGQyMTAwZWFmODQ1NjcxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzgzIn0sImlzcyI6IkxUSSBUZXN0dG9vbDA5ODc2Iiwic3ViIjoiMDk4NzYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzI1NDc0MzMsImV4cCI6MTc3MjU0NzczMywianRpIjoiZTNmNTIwMDlmNGEwYzQxMThhNGMifQ.jC_56rKWLETyNA8C6R1WpLrmQHXL-UGoXG4d_Cuat9gRlJ36Av2EsNIVAsAyZa9QWqjgCk4xWeVIDU2jh_KqpywuucyFmzhdP2kekArbVvcYE7S9UOlL-XqPpcDiTcjYe1caGEAvmr8Bjto2XdavEfHidxESRn9I75lLqVwRrkIXC7bCDU9E2aqVIM0YUNhGhFmrRsezq9Jn9gEzRME_3cKkZTuy7HB0BWpMRoBszxjw6zOmk8Vb10fGxQPzgH4FqSRIpenWvpwSmYL5wemedqmgBGQxVUHq8-dyM9lXnVvqR3EjjLH1r5dpyQwkPcA8oensVM61Hve71PnXttsFYg (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: 5fe314d2100eaf845671 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)