{"iss"=>"https://lti-ri.imsglobal.org", "login_hint"=>"466976", "target_link_uri"=>"https://lti-ri.imsglobal.org/lti/tools/1916/launches", "lti_message_hint"=>"36831", "client_id"=>"stem_scale_7984546158", "lti_deployment_id"=>"1"}

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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1916/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: stem_scale_7984546158 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjRCeENkRzBMTVRud2QwWGRpSTFQWHdCMnlGZFdRNVJIZGh0SmlkYTMydHMiLCJ0eXAiOiJKV1QifQ.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.o7f3_wA5JqPfEirw2Qd5g6cjGezB1a6g7gLE20LC7I6v3Eli-GoZTe5LnYQzfZDndxep-Eer6spKjHrk141MFIJ_KtYMfzzAEUDqrGCCurtQ_Nqp1bzF5FZUhvNmFg_CveS_-5qpPkIreSWs-A0PuW3bJkIh3zBJtfR4kD-tC7rxfnNEYrk1ZQIVNdf2LHptpM0NnI32yuOOn6uu0i7QQYoOYTWQK_Qzg0fz6JdM2ok62eK3AglYETPsXRRaPYl2nbF9xBp6pFWCT-ohvUMM39RSro7VzNKJiokmsVF_CNdQWP4-orPbfAIoAJQN1zyJlaIQ1nx_sqxbIV3wat6I_g (required, opaque value used to maintain state between the request and the callback)

login_hint: 466976 (required, tools and platforms must support a value of form_post)

lti_message_hint: 36831 (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: c24d5f6b53cdd9d3d3e2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)

Send GET Request