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Lianja

Azure Fetch OpenID Connect metadata document

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Downloads the OpenID Connect self-discovery document for an Azure OIDC enabled app.

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llSuccess = .F.

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

loHttp = createobject("CkHttp")

loHttp.Accept = "application/json"

// See the Microsoft Azure OIDC documentation at https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-protocols-oidc
// The "tenant" can take one of four values described in the documentation at the link above.

llSuccess = loHttp.SetUrlVar("tenant","6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd")
loResp = createobject("CkHttpResponse")
llSuccess = loHttp.HttpNoBody("GET","https://login.microsoftonline.com/{$tenant}/v2.0/.well-known/openid-configuration",loResp)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loResp
    return
endif

? "Response Status Code: " + str(loResp.StatusCode)

loJson = createobject("CkJsonObject")
loJson.Load(loResp.BodyStr)
loJson.EmitCompact = .F.
? loJson.Emit()

if (loResp.StatusCode <> 200) then
    ? "Failed."
    release loHttp
    release loResp
    release loJson
    return
endif

// Sample output...
// (See the parsing code below..)
// 
// Use the this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

// {
//   "token_endpoint": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/oauth2/v2.0/token",
//   "token_endpoint_auth_methods_supported": [
//     "client_secret_post",
//     "private_key_jwt",
//     "client_secret_basic"
//   ],
//   "jwks_uri": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/discovery/v2.0/keys",
//   "response_modes_supported": [
//     "query",
//     "fragment",
//     "form_post"
//   ],
//   "subject_types_supported": [
//     "pairwise"
//   ],
//   "id_token_signing_alg_values_supported": [
//     "RS256"
//   ],
//   "response_types_supported": [
//     "code",
//     "id_token",
//     "code id_token",
//     "id_token token"
//   ],
//   "scopes_supported": [
//     "openid",
//     "profile",
//     "email",
//     "offline_access"
//   ],
//   "issuer": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/v2.0",
//   "request_uri_parameter_supported": false,
//   "userinfo_endpoint": "https://graph.microsoft.com/oidc/userinfo",
//   "authorization_endpoint": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/oauth2/v2.0/authorize",
//   "device_authorization_endpoint": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/oauth2/v2.0/devicecode",
//   "http_logout_supported": true,
//   "frontchannel_logout_supported": true,
//   "end_session_endpoint": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/oauth2/v2.0/logout",
//   "claims_supported": [
//     "sub",
//     "iss",
//     "cloud_instance_name",
//     "cloud_instance_host_name",
//     "cloud_graph_host_name",
//     "msgraph_host",
//     "aud",
//     "exp",
//     "iat",
//     "auth_time",
//     "acr",
//     "nonce",
//     "preferred_username",
//     "name",
//     "tid",
//     "ver",
//     "at_hash",
//     "c_hash",
//     "email"
//   ],
//   "kerberos_endpoint": "https://login.microsoftonline.com/6d8ddd66-68d1-44b0-af5c-e31b4b7ee5cd/kerberos",
//   "tenant_region_scope": "NA",
//   "cloud_instance_name": "microsoftonline.com",
//   "cloud_graph_host_name": "graph.windows.net",
//   "msgraph_host": "graph.microsoft.com",
//   "rbac_url": "https://pas.windows.net"
// }

lcToken_endpoint = loJson.StringOf("token_endpoint")
lcJwks_uri = loJson.StringOf("jwks_uri")
lcIssuer = loJson.StringOf("issuer")
llRequest_uri_parameter_supported = loJson.BoolOf("request_uri_parameter_supported")
lcUserinfo_endpoint = loJson.StringOf("userinfo_endpoint")
lcAuthorization_endpoint = loJson.StringOf("authorization_endpoint")
lcDevice_authorization_endpoint = loJson.StringOf("device_authorization_endpoint")
llHttp_logout_supported = loJson.BoolOf("http_logout_supported")
llFrontchannel_logout_supported = loJson.BoolOf("frontchannel_logout_supported")
lcEnd_session_endpoint = loJson.StringOf("end_session_endpoint")
lcKerberos_endpoint = loJson.StringOf("kerberos_endpoint")
lcTenant_region_scope = loJson.StringOf("tenant_region_scope")
lcCloud_instance_name = loJson.StringOf("cloud_instance_name")
lcCloud_graph_host_name = loJson.StringOf("cloud_graph_host_name")
lcMsgraph_host = loJson.StringOf("msgraph_host")
lcRbac_url = loJson.StringOf("rbac_url")
i = 0
lnCount_i = loJson.SizeOfArray("token_endpoint_auth_methods_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("token_endpoint_auth_methods_supported[i]")
    i = i + 1
enddo
i = 0
lnCount_i = loJson.SizeOfArray("response_modes_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("response_modes_supported[i]")
    i = i + 1
enddo
i = 0
lnCount_i = loJson.SizeOfArray("subject_types_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("subject_types_supported[i]")
    i = i + 1
enddo
i = 0
lnCount_i = loJson.SizeOfArray("id_token_signing_alg_values_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("id_token_signing_alg_values_supported[i]")
    i = i + 1
enddo
i = 0
lnCount_i = loJson.SizeOfArray("response_types_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("response_types_supported[i]")
    i = i + 1
enddo
i = 0
lnCount_i = loJson.SizeOfArray("scopes_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("scopes_supported[i]")
    i = i + 1
enddo
i = 0
lnCount_i = loJson.SizeOfArray("claims_supported")
do while i < lnCount_i
    loJson.I = i
    lcStrVal = loJson.StringOf("claims_supported[i]")
    i = i + 1
enddo


release loHttp
release loResp
release loJson