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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4840/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: mk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklFY2g2UkVzc3o3Z3lLZXhkdzBxR0RJNlhyU0FCNXlQU2haYklyV3hnMG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODQwLCJzdGF0ZV9ub25jZSI6ImRjMTJkNTc0YmY0NGRlNDg3ZWZlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQwIn0sImlzcyI6ImVsYW0gbWF5IHRvb2wgMjMiLCJzdWIiOiJtayIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MzkwMzE0MCwiZXhwIjoxNzkzOTAzNDQwLCJqdGkiOiJiMTNmZjk2YzczNmYyNTAwOWExMyJ9.V6_fB86e3Mi3O6ffkWqVjzQjyP6N_pwvuHC5qYjP-FHChgC6i1fbnO-j95K5nnPXys2CH5oK1Ne8g5SPZOlfONpyuklsA4M7AbGVPrZUGRhWgEko9THkVSRESkvBbZYBii6vKEs_oD2oBVEkCsorzJTJ6JKl8FgR6_bZh8yW8UmrfhCdIYEm4FUBeIMfDixKximMPJPtbCmjaf2UEMrxfRYTcZL1XBWZYAnNy1MDKvzy1VjF3jfOUFgsISYZb_dWL-TrYUYDiY8QP9xj8G2wXjw35yIrEMNhdwPBGj4Uq7nPX06y2efHYnyuqKdwQlA0nuzqem7UMS1F0ZvaTc6e8g (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: dc12d574bf44de487efe (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)