Updated API Link

CONTRIBUTING.md

@@ -68,7 +68,7 @@ The above is not an exhaustive list of ways to participate in FarmData2. For som
 
 ## Technology Onboarding ##
 
-Interacting with FarmData2 requires a basic familiarity with git and GitHub. FarmData2 development uses a fairly standard web technology stack including HTML, CSS, Bootstrap, JavaScript, and Vue.js. The front-end accesses FarmData2 data through the [FarmOS API](https://farmos.org/development/api/) using the [Axios](https://github.com/axios/axios) library. End-to-end and component testing is done using the [Cypress framework](https://www.cypress.io/).
+Interacting with FarmData2 requires a basic familiarity with git and GitHub. FarmData2 development uses a fairly standard web technology stack including HTML, CSS, Bootstrap, JavaScript, and Vue.js. The front-end accesses FarmData2 data through the [FarmOS API](https://v1.farmos.org/development/api/) using the [Axios](https://github.com/axios/axios) library. End-to-end and component testing is done using the [Cypress framework](https://www.cypress.io/).
 
 If you are unfamiliar with one or more of these technologies, the [ONBOARDING](ONBOARDING.md) document provides additional information about each as well as resources and activities for learning about them.
 

ONBOARDING.md

@@ -2,7 +2,7 @@
 
 This document provides an overview of the technologies used in FarmData2, describes the roles that they play and provides resources for learning the essentials of each.
 
-Interacting with FarmData2 requires a basic familiarity with git and GitHub. FarmData2 development uses a fairly standard web technology stack including HTML, CSS, Bootstrap, JavaScript, and Vue.js. The front-end accesses FarmData2 data through the [FarmOS API](https://farmos.org/development/api/) using the [Axios](https://github.com/axios/axios) library. End-to-end testing is done using the [Cypress framework](https://www.cypress.io/). The automation, configuration and back-end development of FarmData2 use a number of other technologies including Drupal, drush, FarmOS, Docker, docker-compose and bash scripting.
+Interacting with FarmData2 requires a basic familiarity with git and GitHub. FarmData2 development uses a fairly standard web technology stack including HTML, CSS, Bootstrap, JavaScript, and Vue.js. The front-end accesses FarmData2 data through the [FarmOS API](https://v1.farmos.org/development/api/) using the [Axios](https://github.com/axios/axios) library. End-to-end testing is done using the [Cypress framework](https://www.cypress.io/). The automation, configuration and back-end development of FarmData2 use a number of other technologies including Drupal, drush, FarmOS, Docker, docker-compose and bash scripting.
 
 This document is intended to be used in two ways. When you are new to FarmData2, it is recommended that you work through this document from the top down. However, it is not essential that you fully master every tool and technology on the first pass. Rather once you feel basically comfortable with a tool or technology (or if you already know it) skip to the next one.  Then later, while working on FarmData2 you can return to this document and jump directly to the relevant section(s) to find a reference or to learn a little bit more as needed.
 
@@ -133,13 +133,13 @@ The majority of development for FarmData2 is front-end (i.e. browser-based).  Th
 
 #### FarmOS API ####
 
-The FarmData2 front end exchanges data with the server using the [FarmOS API](https://farmos.org/development/api/). JavaScript code using the [Axios](https://github.com/axios/axios) library requests data from FarmOS (e.g. a list of fields) or sends new data to FarmOS (e.g. a new planting). When data is received from FarmOS, the Vue.js object is updated, which in turn updates what is displayed in the browser. Conversely, when the user enters data in the browser, that data updates the Vue.js object and that information is used to make requests to the server.
+The FarmData2 front end exchanges data with the server using the [FarmOS API](https://v1.farmos.org/development/api/). JavaScript code using the [Axios](https://github.com/axios/axios) library requests data from FarmOS (e.g. a list of fields) or sends new data to FarmOS (e.g. a new planting). When data is received from FarmOS, the Vue.js object is updated, which in turn updates what is displayed in the browser. Conversely, when the user enters data in the browser, that data updates the Vue.js object and that information is used to make requests to the server.
 
   - Resources:
     - [What is an API and how does it work?](https://www.youtube.com/watch?v=Yzx7ihtCGBs): A video introduction to APIs with a few examples.This is a good place to start if you are new to APIs.
     - [Using Axios to Consume APIs](https://vuejs.org/v2/cookbook/using-axios-to-consume-apis.html): A short example of a `GET` request using Axios and Vue.js.
     - [Axios](https://github.com/axios/axios): Full documentation for the axios library. This show how to do both `GET` and `POST` requests.
-    - [FarmOS API](https://farmos.org/development/api/): Documentation for the FarmOS API.
+    - [FarmOS API](https://v1.farmos.org/development/api/): Documentation for the FarmOS API.
     - [Hoppscotch](https://hoppscotch.io/): A tool for experimenting with API calls. This can be useful in figuring out how to request what you want from the FarmData2 API and how its responses are formatted.
 
 #### Bootstrap ####