Openhab rest api example
Openhab rest api example. The Bedroom_Light Item changed from OFF Jan 10, 2021 · thank you for your reply and your solution. Jan 15, 2022 · Well then you just need to extract the rule definition from the openhab database (using the GET /rest/rules API endpoint), delete the . Also included is openhab-js, a fairly high-level ES6 library to support automation in openHAB. Adding Things: Intermediate: Creating Bridges. thing file, and has to be set manually. TODO. create a Switch Item for the scene. If I scan a QR code and you recognize a URL that points to an item via the REST API, for example, then I cannot operate this from the smartphone. At night my wife likes to go to sleep with the TV on so we put the Roku on some show and let it run all night. I searched the forum, but couldn’t find the solution. The data may be retrieved at a later time, for example to restore your system after startup, or to prepare graphs for display on a UI. 0 release build, upgraded from an earlier version using apt-get method. Some events for rules are time events, system events, Item state and command events, etc. I tried the documentation, but even as a software engineer, I do not understand how this is supposed to work. Examples of openHAB event types are ItemCommandEvent, ItemStateEvent, ItemAddedEvent, ThingStatusInfoEvent, etc. mobile-alerts. Through the openHAB REST API (opens new window) most aspects of the openHAB system can be readily accessed by other programs. Jan 12, 2018 · As many know, the REST API has changed significantly between openHAB 1 and openHAB 2. Dec 19, 2016 · I, for example, understand that third party UIs/administration dashboards etc. # openHAB REST API. then click on "Scene, Script or Rule to run" and select from your list of scenes: When you now click on that label card, the scene rule will be triggered and all of your item Oct 3, 2020 · If you also want to send events to OH Items you need to use the OH REST API which is thoroughly documented in the REST API Docs addon you can find to install in the UIs tab in PaperUI. items) and put the following code: Replace “octopi. Check if OAuth2 using just OH Rules and myopenhab. Does anyone do this Feb 19, 2020 · The REST API Docs add-on (installable from the UIs tab in PaperUI) will be the correct and up to date docs. Where I get stuck is that my own dashboard complains about CORS policy. Copy the complete token. From a user perspective, they are relevant for Create a label card on a page, give it a title and then open up the configuration dialog. Create the Admin User. Provide your Home Name. And I tried via command and state to transfer the image. Mar 9, 2016 · Hi everyone, I have a program that I use as a front end to openhab that is fully voice controlled. But you lead me to different (quick and dirty) solution, wich will work in my case. The generated key can be queried from the configuration using the openHAB console. Set up your OH server with a CIFS mount (or samba share if you want to go the other direction) to access D:\BlueIris\Alert\ on the blueiris machine. In openHAB this kind of device or service is called Bridge. rules file and thereby deleting the existing, read only definition of the rule in the openhab database and then load the good working rule again in the openhab database (using the PUT /rest/rules API endpoint). At that point the request from the tag can be open in any format desired. This tutorial presents a series of concepts and steps that build upon one another, so please review the tutorial in the recommended order. The Harmony Hub binding is used to enable communication between openHAB and multiple Logitech Harmony Hub devices. Caught a mistake or want to contribute to the documentation? Edit this page on GitHub. The following guidelines apply to all (Java) code of the openHAB project. Reading works, writing does not. 0 and want to upload a image to a item of type ‘image’ using python and the REST API. If you post to openHAB, remember to change the item names to match yours in the hiveToOpenHAB. A full fledged example would be a great start. But that would be a GET request. You could translate it at nginx level from the simple form of http get/post those devices can perform to openhab REST APIs or create a simple server which passes mentioned request to mqtt. using a script/program/… to execute on some machine, which sends the data to OH (via REST or MQTT) ad 1. This token is in the used service your username, leave the password empty. I’m trying to manually write data to influxdb. I basically update items via the rest api and can control openhab any way i want using voice. Formatter (opens new window). I’ve recently set up my Raspberry Pi Zero W to be a dedicated traffic filtering machine in my home network. Developing a Persistence Service. What I learned, is that the image has to be base64 ecnoded, I did that. A fantastic tool for this is Pi-Hole. This works really well. Jun 28, 2023 · REST API examples. But nevertheless it is still possible to integrate also the normal devices via the website “measurements. Most of the things that I might expose to tags and others I have rules/scripts for. Note that this list also serves as a checklist for code reviews on Jan 23, 2021 · When i run that, openhab log states: Received HTTP PUT request at ‘items/IsSunset’ with an invalid item type ‘null’. Blue Iris can do the following: run a program, request a web service… I was thinking of using the web service function HTTP POST but don’t understand how to integrate this with openhab, webiopi had set REST API, blue iris doesn Mar 18, 2022 · Hi, I tried to access the openHAB 3 Rest API with curl and with a browser but it failed. All the Item's labels generated with Home Builder will be translated to the language of your choice. akibnafis (Akib Jawad Nafis) March 6, 2022, 6:29pm 4. It tries to detect the number of zones (when the AVR responds to HTTP). 3. In short, the key was to encode the credentials using Base64 and to not escape the @ symbol in the username. Sep 8, 2022 · A REST API just means that you interact with the service using standard HTTP calls. This value is often not well readable (eg. Since I only have the “non-PRO” devices I can’t use the new Mobile Alerts REST Api. For me it worked fine to access openHAB via REST via myopenhab. The openHAB framework provides an event bus for inter-component communication. But one of the purposes of openHAB is to abstract away the specifics of each of the hundreds of supported technologies and APIs so that a light switch is a light switch whether it's controlling a Hue light bulb, a KNX wall switch, or a custom DIY relay that Jan 1, 2017 · Just a quick question regarding the REST API, Is there any way to pass an event origin parameter to rest API and get it back from the event streaming API. Only the Create Triggering Task and choosing come action to trigger this task are truly required. Oct 29, 2019 · I was able to successfully send a command to the REST API using Siri Shortcuts whilst outside my LAN. They must be followed to ensure a consistent code base for easy readability and maintainability. openhab:update <item> <state>. This section introduces the event API Jul 20, 2023 · If I access openHAB via the REST API, then I can only perform a postUpdate via PUT and a sendCommand via POST. 1. ← IO Services Audio & Voice →. PHP. wget. With many top-tier companies offering these services, the use of REST APIs for artificial intelligence, data science, and machine learning applications is on the rise. May 11, 2018 · There are 2wways to do it AFAIK: 1) There is in fact a Python -openhab library (written bijthat allows you to read items and set them. octoprint. Create a new *. Click on Create new API token. I shall post here an example of what I did to solve a little problem I had. 0: Function: Checks if a value is undefined in the specified cache # Example 1: Initialize a key if not set # Example 2: Use the rule instance variable to remember a color that has been set # Return to Semantic Model. Normally the syntax should be: (https://username:password@URL) If I go to MainUI → Settings → API Security the Implicit User Rol… #openHAB REST API. Add geographic information. It includes the curl command for each endpoint which one should be able to use to generate the rest. openHAB ships with the rrd4j persistence service installed by default, which persists every Item on every state change and at least once a minute. Cheers Roshan Oct 13, 2016 · This is a very basic setup using Apache Webserver and Reverse Proxy to enable basic authentication for your OpenHab 2 deployment. Problem: If I use “Basic authentication” (Endpoint: openHAB cloud, cloud account), it only can access basic APIs such as “/rest/sitemaps”, “/rest/items”. REST API Examples \n \n; Retrieve openHAB data from external applications \n; Inject data and trigger events in openHAB from external applications (for example, some motion detectors or surveillance cameras) \n; Inspect openHAB Bindings/Things or Items, learn about current states, parameters or problems \n Examples for accessing REST API. Openhab the way you describe (sorry I don’t like my. 0. The rest of the steps add checks in place so May 21, 2016 · I have had luck using REST API with webiopi recently but hit a deadend with Blue Iris so any tips are appreciated. I knew it was possible to do it from within the LAN but it’s taken hours to figure out how to do it from outside the LAN (Google was very much my friend here). Dear OH Community, HAPPY NEW YEAR and THANK YOU for continuously improving OpenHAB. then select "Run scene, script or rule". jquery. (via the REST API) (I think from @sim0nx) You will find the library here. Mar 6, 2022 · Based on the first one I would suggest to create a rule manually via the UI and compare the parameter that you havein the code explorer via the code in your rule. I read the documentation and found out that I must use POST /things endpoint for adding things and PUT /items for adding an item. It is important to note that Things do not have to be devices, but they can also represent a web service or any other manageable source of information and functionality. Supposedly it is only for openhab 1,but I just tried some stuff with openhab 2 and that works too. I am doing that to access my own openhab-cloud instance. you just mentioned the two main ways to incorporate Data into openHAB: using a rule within OH to execute a commandline and use the output. I currently have to enter each command into its interface and then use a curl command to “tell” openhab what to do. 10)) I have an item which represents the power consumption yesterday. It is based on GraalJS from the GraalVM project. As example, below in NodeRed configuration the generated Oct 1, 2021 · I am trying to get api authentication working and having no luck. I just want to be able to update things like this to quickly test a series of rules. Main UI - Overview. For example, to only check once every five seconds, change this value to 5000. 2. Apr 17, 2019 · Hi All, Is anyone sending commands to the REST API from a sitemap? I’m trying to determine if I can send user code configuration to a smart lock from a sitemap or habpanel widget. sudo apt-get install apache2 apache2-utils. My system is a raspberry pi running buster. The model schem… Note: Special values need to be exact matches, i. An event is something that happens and is detectable by openHAB. cURL. e. using the sendHttpXRequest actions. Install add-ons. The TV has a The following instructions will guide you through the initial steps after first installing openHAB. htpasswd openhab. Jun 8, 2017 · let the user enter a name for the scene. change the item states 3. All messages on the WebSocket connection are JSON encoded text-messages. For example, to wait up to 20 seconds for responses, change this value to 20000. too many decimals, not the correct language Oct 12, 2022 · I’m using openHAB version 3. Authentication can be done by using email address and your password. JavaScript Scripting. Install Apache. If you want to have openHAB request a URL when commands are sent to items, or have it poll a given URL frequently and update items' states, install and configure this binding. perhaps can’t be easily integrated in some standard openHAB authentication flow. sh script. This includes for example, the access to all data related to Items, Things and Bindings as well as the capabilities to invoke actions that can change the state of Items or influence the behavior of other elements of openHAB provides direct access to the Event Bus through WebSockets. Modify Settings. Jan 28, 2017 · Mobile Alerts and openHAB 2. Configure as follows: openHAB setup. # Check if Value is undefined. openhab:send <item> <command>. Use your admin username and password and fill in the token name (e. In OH, making standard HTTP calls can be done in one of three different ways: using the HTTP binding; using the sendHttpXRequest actions; using Exec/executeCommandLine to use the command line utility curl; The hard part though is going to knowing what HTTP calls openHAB REST API. Now that you understand what a REST API is, let’s look at some examples: A variety of REST API examples in the public Postman Collection Amazon S3. sends a status update for an item. change the way item states are displayed 2. Jul 18, 2022 · (Openhab 3. org helps. 2 on raspbian I’m running Android 13 (Lineage OS 20) vanilla no google services I’m running latest OH android client FOSS version (from F-Droid) Outside access is via reverse proxy on apache (external server not openhab machine) Everything works great, I can access my old basic UI sitemap inside and outside of the network I can access habpanel inside and outside of May 25, 2022 · That said I can also setup a proxy server for relay of urls (and transform if needed) to openhab. Mar 11, 2016 · Awhile back someone requested the creation of a Roku binding and my response was that Roku has a simple REST API and the HTTP binding would work. Create the Password File. Philips Hue is one example of a system that requires a bridge. Mar 25, 2019 · check Run a program or execute a script. , the power consumption of July 16 has the timestamp July 17, 2am). shows the current status of an item. Aug 7, 2022 · Transformations are used for four purposes: 1. I tried two use cases: The open H ome A utomation B us (openHAB, pronounced ˈəʊpənˈhæb) is an open source, technology agnostic home automation platform which runs as the center of your smart home! Some of openHAB's strengths are: Its ability to integrate a multitude of other devices and systems. Here Dec 3, 2017 · Hi Guys, i found this on github: now i want to connect with the REST API - i changed: “Arbeitsbereicheinstellungen” & " Benutzereinstellungen"; ( Workspace-Setting / User-Setting ) to something like this: { "o… Dec 19, 2016 · I, for example, understand that third party UIs/administration dashboards etc. 8. Alternatively you may try to access the REST API to read out your item. #openHAB REST API. Then the proxy will map that to a OpenHab rest api query and would also have creds to pass in. Or, rather build a text box that allows me to send 4 to 8 digit codes to the smart lock for lock access rather than using the binding. (E. create a rule that sets the state of all selected items to their current states. Sep 11, 2016 · For details about the REST API, see the REST API docs that come with and/or is available for installation on openHAB 2. However those methods requires third party software to be involved. Discovery. This includes for example, the access to all data related to Items, Things and Bindings as well as the capabilities to invoke actions that can change the state of Items or influence the behavior of other elements of openHAB. openHAB includes other home automation systems, (smart) devices Dec 3, 2017 · Hi Guys, i found this on github: now i want to connect with the REST API - i changed: “Arbeitsbereicheinstellungen” & " Benutzereinstellungen"; ( Workspace-Setting / User-Setting ) to something like this: { "o… In this case, the API key is generated automatically as described above (the deCONZ bridge has to be unlocked). turn on light). The Hue gateway is an IP device with an HTTP API, which communicates over the ZigBee protocol with the Hue Jan 29, 2022 · HTTP binding send JSON body in PUT request (restful api) I’m trying to configure a switch on a Hue behaviour. Python. Feb 1, 2018 · I used multiple API-calls also, but switched to MQTT, as it is more lightweight. Since openHAB 4. The setup described below is a little more involved than the bare minimum required. util. The WebSocket API allows subscribing to all events (by default) or a sub-set of events which are configurable at runtime via messages. openhab to access your installation. When trying to insert data with REST, I get the following error: “Persistence service not modifiable: influxdb” I have tried unsuccessfully to figure out how to write data directly to influxdb with curl. Choose the type of action to perform. openhab:status <item>. If you are new to openHAB, please refer to the Getting Started guide, which is introducing you to Main UI by using it openHAB provides direct access to the Event Bus through WebSockets. Bruce_Osborne (Bruce Osborne) November 19, 2020, 4:47pm # openHAB REST API. Using the post request I want create The open H ome A utomation B us (openHAB, pronounced ˈəʊpənˈhæb) is an open source, technology agnostic home automation platform which runs as the center of your smart home! Some of openHAB's strengths are: Its ability to integrate a multitude of other devices and systems. the service you want to gain access for) and a Token Scope. Home Builder recognizes the locale by itself by simply checking your existing language configuration through openHAB's REST API. But when discussing authentication and separate authentication methods I was mainly thinking of separating the access and authentications methods for the API and the OpenHAB2 dashboard. The communication is based on events which can be sent and received through the event bus in an asynchronous way. First Steps: Initial configuration. sudo htpasswd -c /etc/apache2/. Now i have been playing with the REST-API and the first 4 points seem pretty straight forward, but i can’t figure out how to create a rule. Openhab is version 3. A few examples of events that could be used to trigger a rule: The time is midnight. openHAB REST API. the binding waits for HTTP responses for up to five seconds (5000 milliseconds). The API exposed by the Harmony Hub is relatively limited, but it does allow for reading the current activity as well as setting the activity and sending device commands. It defaults to 2 zones. Since I didn’t find a way to move the data in a chart page by one day, I want to create an item representing the power consumption with a corrected date. This binding can discover Denon and Marantz receivers using mDNS. no leading or trailing characters and comparison is case-sensitive. convert data in rules 4. openHAB includes other home automation systems, (smart) devices Jun 14, 2021 · Those httprequest cannot be simple utilized in openhab straight away. 0: Function: Retrieves a stored value by the key name from the specified cache. In OH, making standard HTTP calls can be done in one of three different ways: using the HTTP binding. What I want to do is differentiate the events coming from openhab and connected devices vs events coming back form the updates I sent from REST to avoid loops. Things are the entities that can physically be added to a system and which can potentially provide many functionalities in one. Enable API and CORS. Because of that, the time stamp in InfluxDB is not correct. rule file, I want use this rule file to generate post request to openhab. You can now get the data and post directly to openHAB via REST or to MQTT, using the respective scripts. Log into the dashboard. Mar 25, 2022 · And it has been installed openHAB Cloud Connector to connect my own openHAB cloud for remote access. openHAB - a vendor and technology agnostic open source automation software for your home. openHAB reached a runlevel 80 indicating Things are initialized. A easy to use interface to allow code creation/deletion. Dec 27, 2017 · Pi-Hole Integration. using dedicated item-configuration. After I’ve set up my Pi0W: Jul 20, 2021 · ok. This add-on provides support for JavaScript (ECMAScript 2022+) that can be used as a scripting language within automation rules. The serial number (which is the MAC address of the network interface) is used as unique identifier. openhab), there are easier ways, but Amazons security is the usual stumbling block. yourdomain” with what you type into your browser to access Octoprint. Adding Things: Advanced: Manual creation of Things. 1. This tutorial is for those who are migrating to OH 2 or trying to get OH 2 to work for the first time with Tasker. I want to build a CMS/APP to manage my openHAB devices through openHAB restful API. It provides convenient access to common openHAB Aug 28, 2023 · Hi, I’m running OH 4. eu”. the binding checks once every second (1000 milliseconds) to see if any bound items should be retrieved. These instructions will tell you how to send an ON command to a Switch Item using my. org HTTP - Bindings. ad 2) The open H ome A utomation B us (openHAB, pronounced ˈəʊpənˈhæb) is an open source, technology agnostic home automation platform which runs as the center of your smart home! Some of openHAB's strengths are: Its ability to integrate a multitude of other devices and systems. openhab:items list [<pattern>] lists names and types of all items (matching the pattern, if given) openhab:items clear. Introduction. sends a command for an item. It allows you to configure openHAB system, and provides a user interface for monitoring and control of your smart home. It'll be a label for the Home Item, as well as the name of your Sitemap. Nov 18, 2020 · I’m trying to get data to and from the REST API, so it is the device which runs openHAB which tries to get something from itself. Jul 24, 2020 · Wolfgang_S (Wolfgang_S) July 24, 2020, 7:06pm 2. Fab4guy (Nicolas) October 5, 2020, 5:24pm 4. It blocks ads on any device in your network, improves overall network performance and allows you to monitor the traffic and statistics. The rule below assumes this mount point is /mnt/blueirisalerts/. Things represent devices and the sensors and actuators of those devices. 3 with InfluxDB (v1. my_stringIObytes = BytesIO() Jun 12, 2017 · In Octoprint, go to Settings → API. # Home Name. Please note that the generated key cannot be written automatically to the . items file (e. openHAB provides direct access to the Event Bus through WebSockets. This page has samples in multiple languages for utilizing the three main REST interfaces for Items in OpenHAB: Send Command - This will send a command to an item to tell it to take some action (e. I will try to test it if I find some time. Through the openHAB REST API most aspects of the openHAB system can be readily accessed by other programs. For example, one device acts as a gateway that enables communication with other devices that use the same protocol. Now the token is created. Feb 11, 2021 · [OH3] HowTo perform sendHttpGetRequest and sendHttpPutRequest in order to read/write through REST API rlkoshak (Rich Koshak) February 11, 2021, 7:26pm 5 Logitech Harmony Hub Binding. The goal of this example is to show you how to use different Mobile Alerts readings with openHAB 2. I am just migrating to OH3 and since I am having my own mobile enabled dashboard (AngularJS via API) I heavily rely on the OH3 API. Enter the password for the user when prompted. # URL Formatting After concatenation of the baseURL and the commandExtension or the stateExtension (if provided) the URL is formatted using the java. you can do that in two ways: using MQTT-eventbus. . This includes for example, the access to all data related to Items, Things and Bindings as well as the capabilities to invoke actions that can change the state of Items or influence the behavior of other elements of Mar 20, 2019 · Hi. convert data inside a binding States and displayStates An item receives its raw state value from the binding via the channel link (or internally with rules). got it. I simply need it to post {"enabled": true} or {"enabled": false} depending on the switch state. 0, the so-called "Main UI" is the primary web user interface of openHAB. Note down your API KEY. for example: Voice Command: Turn on the bedroom light Jun 17, 2021 · i have a Govee H6199 tv backlight strip and trying to incorporate into my openhab just to turn on and off,I have found this Govee api ,i got an api key allright and i guess i have to use this example Request URL: https… Jan 1, 2021 · OH3 Rest-API CORS or not to CORS. Is it some permissions problem? Jan 23, 2020 · Hello, how must be the http post command to control the device via openHAB2? openhab. Nov 19, 2017 · Put the node numbers and IDs from the previous steps into the config file from step 1. using Exec/executeCommandLine to use the command line utility curl. sudo apt-get update. g. Adding Things: Simple: Discovering Things. I have a x. I did not use the openHAB Rest-API so far, so I sure would appreciate an example. My api settings are: Nov 9, 2016 · You don’t even need to POST to my. Only figured it out Sep 27, 2016 · I was also interessted into this use case and tested it. I would open a URL in the browser. Dec 4, 2018 · I want to add my Xiaomi gateway device and an item using Openhab REST API. ad 1) this is useful, if you have many items: I update 100+ items via external scripts, so I just use the eventbus-Topic to update my items. openHAB includes other home automation systems, (smart) devices openHAB can store data over time; this is known as persistence. Replace “YOURAPIKEY” with your API KEY from the Octoprint front-end. Set your geographic location (latitude and longitude) and measurement system. Since openHAB 3. Exceptions can certainly be made, but they should be discussed and approved by a project maintainer upfront. pf gz by my le ps pc cg rq lh