Merge pull request #2387 from hpe-dev-incubator/cms/blog/why-is-redfish®-different-from-other-rest-apis-part-2

Update Blog “why-is-redfish®-different-from-other-rest-apis-part-2”

Author: donzef

content/blog/why-is-redfish®-different-from-other-rest-apis-part-2.md

@@ -8,7 +8,9 @@ tags:
   - ilo-restful-api
   - Redfish
 ---
-<style> li { font-size: 27px; line-height: 33px; max-width: none; } </style> 
+<style> li { font-size: 27px; line-height: 33px; max-width: none; } </style>
+
+<style> figcaption {font-size: 15px; line-height: 33px; max-width: none;} </style>
 
 ## Introduction
 
@@ -30,13 +32,13 @@ To address these cases and others, Redfish offers the concept of **Actions**. Th
 
 ![Computer system actions](/img/fig1-descriptionactionreset.png "Computer system actions")
 
-Figure 1: Computer system actions
+_<figcaption>Figure 1: Computer system actions</figcaption>_
 
 Figure 2 shows the graceful restart action of a server with its destination (target URI) and its payload as well as the payload of the response (`Success`).
 
 ![System reset action](/img/fig2-resetaction.png "System reset action")
 
-Figure 2: System reset action
+_<figcaption>Figure 2: System reset action</figcaption>_
 
 The precise description of possible actions in the main body of GET responses allows Redfish clients to carry out checks to avoid sending erroneous requests, thereby avoiding the creating of unwanted network traffic.
 
@@ -56,7 +58,7 @@ The exhaustive list of registers that can be used to subscribe to events is retu
 
 ![Enumeration of prefixes available for event subscriptions](/img/fig3-registryprefixes.png "Enumeration of prefixes available for event subscriptions")
 
-Figure 3: Enumeration of prefixes available for event subscriptions
+_<figcaption>Figure 3: Enumeration of prefixes available for event subscriptions</figcaption>_
 
 ### How to subscribe to events?
 
@@ -68,19 +70,19 @@ Figure 4 is an example of subscribing to events generated by storage components
 
 ![Event subscription](/img/fig4-eventsubscription.png "Event subscription")
 
-Figure 4: Event subscription
+_<figcaption>Figure 4: Event subscription</figcaption>_
 
 The collection of subscriptions received by the BMC can be found at the URI: `/redfish/v1/EventService/Subscriptions` (Figure 5).
 
 ![Subscription collection](/img/fig5-eventcollection.png "Subscription collection")
 
-Figure 5: Subscription collection
+_<figcaption>Figure 5: Subscription collection</figcaption>_
 
 The event service also allows you to easily test the subscriptions by creating a test action to `/redfish/v1/EventService/Actions/EventService.SubmitTestEvent` with, in its body, the first part of the `MessageId` property correctly populated so that the test event is sent to the correct system (Figure 6).
 
 ![Test event](/img/fig6-testevent.png "Test event")
 
-Figure 6: Test event
+_<figcaption>Figure 6: Test event</figcaption>_
 
 ## The Telemetry service
 
@@ -94,7 +96,7 @@ The telemetry entry point is at `/redfish/v1/TelemetryService` and has the follo
 
 ![ Metric report definition](/img/fig7-metricreportdefinition.png " Metric report definition")
 
-Figure 7:  Metric report definition
+_<figcaption>Figure 7: Metric report definition</figcaption>_
 
 The model shown above is both powerful and extremely flexible. It allows you to:
 
@@ -109,7 +111,7 @@ The telemetry service offers undeniable advantages and flexibility. Unfortunatel
 
 ![Telemetry event subscription](/img/fig8-souscriptionrapporttelemetrie.png "Telemetry event subscription")
 
-Figure 8: Telemetry event subscription
+_<figcaption>Figure 8: Telemetry event subscription</figcaption>_
 
 ## Additional components integration
 
@@ -121,7 +123,7 @@ Figure 9 explains the communication between a Redfish client and an add-on card.
 
 ![Offload Redfish processing to device](/img/fig9-pldm4rde.png "Offload Redfish processing to device")
 
-Figure 9: Offload Redfish processing to device
+_<figcaption>Figure 9: Offload Redfish processing to device</figcaption>_
 
 ### PLDM for RDE
 
@@ -145,7 +147,7 @@ Very quickly after the publication of the first version of Redfish in 2015, the
 
 ![ Link to Swordfish® URL](/img/fig10-swordfishschema.png " Link to Swordfish® URL")
 
-Figure 10:  Link to Swordfish URL
+_<figcaption>Figure 10:  Link to Swordfish URL</figcaption>_
 
 ## Security and component integrity
 
@@ -159,7 +161,7 @@ The operating system and BMC integrity measurements can be retrieved from the Tr
 
 ![SPDM configuration](/img/fig11-spdmconfiguration.png "SPDM configuration")
 
-Figure 11: SPDM configuration
+_<figcaption>Figure 11: SPDM configuration</figcaption>_
 
 ## What about the future ?