Amend link

jason-fox · jason-fox · commit 418b28bdbb60 · 2025-08-31T07:48:04.000+02:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# Smart Farm Tutorials[<img src="https://img.shields.io/badge/NGSI-LD-d6604d.svg" width="90"  align="left" />](https://cim.etsi.org/NGSI-LD/official/0--1.html) [<img src="docs/img/logo.png" align="left" width="162">](https://www.fiware.org/) <br/>
+# Smart Farm Tutorials[<img src="https://img.shields.io/badge/NGSI-LD-d6604d.svg" width="90"  align="left" />](https://cim.etsi.org/NGSI-LD/official/front-page.html) [<img src="docs/img/logo.png" align="left" width="162">](https://www.fiware.org/) <br/>
 
 [![Documentation](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/documentation.svg)](https://ngsi-ld-tutorials.rtfd.io)
 [![License: MIT](https://img.shields.io/github/license/fiware/tutorials.Step-by-Step.svg)](https://opensource.org/licenses/MIT)
@@ -121,7 +121,7 @@ We will start up our services using a simple bash script. Windows users should d
 [Windows Subsystem for Linux](https://learn.microsoft.com/en-us/windows/wsl/install) to provide a command-line
 functionality similar to a Linux distribution on Windows.
 
-## Tutorials List[<img src="https://img.shields.io/badge/NGSI-LD-d6604d.svg" width="90"  align="left" />](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+## Tutorials List[<img src="https://img.shields.io/badge/NGSI-LD-d6604d.svg" width="90"  align="left" />](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 
 ### Core Context Management: NGSI-LD Fundamentals
 
diff --git a/app/views/layout.pug b/app/views/layout.pug
@@ -14,7 +14,7 @@ html
             span
               a(href="/")
                 img(height="50px" src= "/img/fiware.svg")
-              a(class="ms-2 align-bottom" href="https://cim.etsi.org/NGSI-LD/official/0--1.html")
+              a(class="ms-2 align-bottom" href="https://cim.etsi.org/NGSI-LD/official/front-page.html")
                 img(src="/img/NGSI-LD.svg")
             span.ms-auto
               - if (session && session.username)
diff --git a/docs/big-data-flink.md b/docs/big-data-flink.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 **Description:** This tutorial is an introduction to the
diff --git a/docs/big-data-spark.md b/docs/big-data-spark.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 **Description:** This tutorial is an introduction to the
diff --git a/docs/concise.md b/docs/concise.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/) <br/>
 
 **Description:** This tutorial introduces the concise NGSI-LD format and demonstrates its use and explains the
diff --git a/docs/context-providers.md b/docs/context-providers.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 **Description:** This tutorial discusses the use of registrations within an NGSI-LD data space. The four different forms of registration
diff --git a/docs/edge-computing.md b/docs/edge-computing.md
@@ -1,5 +1,5 @@
 [![FIWARE Context processing, analysis and visualisation](https://nexus.lab.fiware.org/static/badges/chapters/processing.svg)](https://github.com/FIWARE/catalogue/blob/master/processing/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 **Description:** This is an introductory **NGSI-LD** tutorial for
diff --git a/docs/entity-relationships.md b/docs/entity-relationships.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 **Description:** This tutorial teaches **NGSI-LD** users about batch commands and entity relationships. The tutorial
@@ -230,7 +230,7 @@ curl -iX POST \
 ```
 
 In both cases we have encoded each entity `id` according to the NGSI-LD
-[specification](https://cim.etsi.org/NGSI-LD/official/0--1.html) - the proposal
+[specification](https://cim.etsi.org/NGSI-LD/official/front-page.html) - the proposal
 is that each `id` is a URN follows a standard format: `urn:ngsi-ld:<entity-type>:<entity-id>`. This will mean that every
 `id` in the system will be unique.
 
diff --git a/docs/extended-properties.md b/docs/extended-properties.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 
 **Description:** This tutorial examines the keyword syntax tokens of JSON-LD and introduces custom property types which
 extend NGSI-LD properties to cover multilingual capabilities and preferred enumeration names whilst reusing the data
diff --git a/docs/index.md b/docs/index.md
@@ -1,7 +1,7 @@
 # <span style='color:#d6604d'>NGSI-LD</span> Step-by-Step
 
 [![Documentation](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/documentation.svg)](https://fiware-tutorials.rtfd.io)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 [![Support badge](https://img.shields.io/badge/tag-fiware-orange.svg?logo=stackoverflow)](https://stackoverflow.com/questions/tagged/fiware)
 
@@ -142,7 +142,7 @@ consume context information. The concept of Linked Data based upon JSON-LD paylo
 passing data between participating organisations.
 
 The NGSI-LD Specification is regularly updated published by ETSI. The latest specification is
-[version 1.7.1](https://cim.etsi.org/NGSI-LD/official/0--1.html) which was
+[version 1.7.1](https://cim.etsi.org/NGSI-LD/official/front-page.html) which was
 published in June 2023.
 
 An Excel file detailing the current compatibility of the bleeding edge development version of each context broker
diff --git a/docs/iot-agent-json.md b/docs/iot-agent-json.md
@@ -4,7 +4,7 @@
 **Description:** This tutorial a wires up the dummy [JSON](https://json.org/)-based IoT devices using the
 [IoT Agent for JSON](https://fiware-iotagent-json.readthedocs.io/en/latest/usermanual/index.html#user-programmers-manual)
 devices so that measurements can be read and commands can be sent using
-[NGSI LD](https://cim.etsi.org/NGSI-LD/official/0--1.html) requests sent to an
+[NGSI LD](https://cim.etsi.org/NGSI-LD/official/front-page.html) requests sent to an
 NGSI-LD compliant context broker such as the [Orion Context Broker](https://fiware-orion.readthedocs.io/en/latest/).
 
 The tutorial uses [cUrl](https://ec.haxx.se/) commands throughout, but is also available as
@@ -492,7 +492,7 @@ however it has been included here for completeness.
 
 ### Provisioning a Sensor
 
-The NGSI-LD [specification](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+The NGSI-LD [specification](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 mandates full URNs when creating context data entities, however the incoming messages from the devices will not be aware
 of this convention. Furthermore, the attribute name on the context data entity should match the short names found within
 the associated `@context` file. These mappings can be defined at the service group level as seen in the previous
diff --git a/docs/iot-agent.md b/docs/iot-agent.md
@@ -5,7 +5,7 @@
 [UltraLight 2.0](https://fiware-iotagent-ul.readthedocs.io/en/latest/usermanual/index.html#user-programmers-manual) IoT
 devices created in the [previous tutorial](https://github.com/FIWARE/tutorials.IoT-Sensors) so that measurements can be
 read and commands can be sent using
-[NGSI LD](https://cim.etsi.org/NGSI-LD/official/0--1.html) requests sent to an
+[NGSI LD](https://cim.etsi.org/NGSI-LD/official/front-page.html) requests sent to an
 NGSI-LD compliant context broker such as the [Orion Context Broker](https://fiware-orion.readthedocs.io/en/latest/).
 
 The tutorial uses [cUrl](https://ec.haxx.se/) commands throughout, but is also available as
@@ -487,7 +487,7 @@ however it has been included here for completeness.
 
 ### Provisioning a Sensor
 
-The NGSI-LD [specification](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+The NGSI-LD [specification](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 mandates full URNs when creating context data entities, however the incoming messages from the devices will not be aware
 of this convention. Furthermore, the attribute name on the context data entity should match the short names found within
 the associated `@context` file. These mappings can be defined at the service group level as seen in the previous
diff --git a/docs/merge-patch.md b/docs/merge-patch.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/) <br/>
 
 **Description:**: This tutorial introduces the **NGSI-LD** Merge Patch endpoint. It explains the difference between
diff --git a/docs/ngsi-ld-operations.md b/docs/ngsi-ld-operations.md
@@ -1,10 +1,10 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/) <br/>
 
 **Description:** This tutorial teaches **NGSI-LD** users about CRUD Operations. The tutorial outlines example usage of
 the various ways of amending context as detailed within the
-[NGSI-LD specification](https://cim.etsi.org/NGSI-LD/official/0--1.html). A
+[NGSI-LD specification](https://cim.etsi.org/NGSI-LD/official/front-page.html). A
 series of entities representing temperature sensors are created, modified and deleted based on the temperature sensor
 model defined in an [earlier tutorial](https://github.com/FIWARE/tutorials.Understanding-At-Context).
 
@@ -25,7 +25,7 @@ The tutorial uses [cUrl](https://ec.haxx.se/) commands throughout, but is also a
 **CRUD** Operations (**Create**, **Read**, **Update** and **Delete**) are the four basic functions of persistent
 storage. For a smart system based on **NGSI-LD**, **CRUD** actions allow the developer to manipulate the context data
 within the system. Every **CRUD** operation is clearly defined within the
-[NGSI-LD specification](https://cim.etsi.org/NGSI-LD/official/0--1.html), so all
+[NGSI-LD specification](https://cim.etsi.org/NGSI-LD/official/front-page.html), so all
 NGSI-LD compliant context brokers offer the same interface with the same NGSI-LD operations.
 
 This tutorial will describe the rationale behind each operation, when to use it and how to execute the various **CRUD**
diff --git a/docs/short-term-history.md b/docs/short-term-history.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 **Description:** This tutorial is an introduction to the temporal interface of NGSI-LD, an **optional** add-on to
diff --git a/docs/subscriptions.md b/docs/subscriptions.md
@@ -1,10 +1,10 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 
 **Description:** This tutorial teaches NGSI-LD users about how to create and manage context data subscriptions. The
 tutorial builds on the entities and [Smart Farm](https://github.com/FIWARE/tutorials.Getting-Started/tree/NGSI-LD)
 application created in the previous examples to enable users to understand the
-[NGSI-LD](https://cim.etsi.org/NGSI-LD/official/0--1.html) Subscribe/Notify
+[NGSI-LD](https://cim.etsi.org/NGSI-LD/official/front-page.html) Subscribe/Notify
 paradigm and how to use NGSI subscriptions within their own code.
 
 The tutorial refers to devices and actions made within the browser combined with [cUrl](https://ec.haxx.se/) commands.
diff --git a/docs/time-series-data.md b/docs/time-series-data.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 
 > Background: Use of QuantumLeap is only required for context brokers when not implementing the temporal API (e.g. default **Orion-LD**).
 >  In general, for better interoperability, where available, it is recommended to make use of an existing
diff --git a/docs/understanding-@context.md b/docs/understanding-@context.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/) <br/>
 
 **Description** This tutorial introduces basics of common Linked Data concepts and Data Models for **NGSI-LD**
diff --git a/docs/working-with-@context.md b/docs/working-with-@context.md
@@ -1,5 +1,5 @@
 [![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/) <br/>
 
 **Description:** This tutorial examines the interaction between **NGSI-LD** and **JSON-LD** `@context` files. The
@@ -583,7 +583,7 @@ This example returns the data of `urn:ngsi-ld:Building:farm001`. The NGSI-LD `@c
 The full link header syntax can be seen below:
 
 ```text
-Link: <ttp://context/json-context.jsonld>; rel="http://www.w3.org/ns/json-ld#context"; type="application/ld+json
+Link: <http://context/json-context.jsonld>; rel="http://www.w3.org/ns/json-ld#context"; type="application/ld+json"
 ```
 
 The standard HTTP `Link` header allows metadata (in this case the `@context`) to be passed in without actually touching
diff --git a/forwarder/README.md b/forwarder/README.md
@@ -3,7 +3,7 @@
 [![Documentation](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/documentation.svg)](https://fiware-tutorials.rtfd.io)
 [![Docker](https://img.shields.io/docker/pulls/fiware/tutorials.ngsi-ld.svg)](https://hub.docker.com/r/fiware/tutorials.ngsi-ld/)
 [![Support badge](https://img.shields.io/badge/tag-fiware-orange.svg?logo=stackoverflow)](https://stackoverflow.com/questions/tagged/fiware)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 Simple nodejs express application for use with the FIWARE Step-by-Step tutorials. This component can be used to proxy and amend requests.
diff --git a/iot-devices/README.md b/iot-devices/README.md
@@ -3,7 +3,7 @@
 [![Documentation](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/documentation.svg)](https://fiware-tutorials.rtfd.io)
 [![Docker](https://img.shields.io/docker/pulls/fiware/tutorials.ngsi-ld.svg)](https://hub.docker.com/r/fiware/tutorials.ngsi-ld/)
 [![Support badge](https://img.shields.io/badge/tag-fiware-orange.svg?logo=stackoverflow)](https://stackoverflow.com/questions/tagged/fiware)
-[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/0--1.html)
+[![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://cim.etsi.org/NGSI-LD/official/front-page.html)
 [![JSON LD](https://img.shields.io/badge/JSON--LD-1.1-f06f38.svg)](https://w3c.github.io/json-ld-syntax/)
 
 Simple nodejs express application for use with the FIWARE Step-by-Step tutorials. Each tutorial consists of a series of
