Internet of Things Stack Exchange
Internet of Things Stack Exchange

Questions tagged [web-services]

For questions regarding the use and/or implementation of web services. For general questions about web services, consider asking at Web Applications Stack Exchange.

Web services are a standardized way of integrating Web-based applications, using various open standards over an Internet protocol backbone, such as Web Services Description Language (WSDL) and Universal Description, Discovery, and Integration (UDDI).

The W3C definiton:

A Web service is a software system designed to support interoperable machine-to-machine interaction over a network.

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Is there a fully open source platform for IoT presentation and visualization?

I have decided to use the AWS IoT communications platform in order to talk with our sensors. However, when it comes to visualization, I was hoping it wouldn't be necessary to reinvent the wheel. As you can see in the above picture, the IoT…
SeanJ
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What IoT services are available for storing/sending/publishing generic data in the cloud?

What IoT services are available for storing/sending/publishing (and opposite operations) generic small amount of data in the cloud? I am looking, for example, for a service where a device could store a value in the cloud. And some other entity…
urnenfeld
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Connecting web app to IoT AWS

I am using Raspberry Pi as a web server this web is to control CNC machine as you can see in the following picture. (I took it from git hub) I can enter the g code manually or I can upload the g code file but now I want to connect this web page to…
Balsam Qassem
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KNX/IP gateways with support for KNX Web Services

Introduction KNX is a standardized, OSI-based network communications protocol for building automation. It is the successor to, and convergence of, 3 previous standards: EHS, BatiBUS and EIB. KNX is currently the de facto standard in building…
John Slegers
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How to pass two parameters in header using AT Command with SIM800 GSM modem?

I have a restful webservice with POST method. I want to use this webservice using a GSM Modem with SIM800. I am using following command instruction: AT+SAPBR=2,1 --Check if bearer 1 is open or not AT+SAPBR=1,1 --Enable bearer…
Rudra
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Controlling IoT device through a captive portal/web app over Wi-Fi & 4G/LTE simultaneously

Yeah - mostly some mad scientist stuff here. I have an IoT project I'm working on where each device must be independently connected to each users phone and not connected to any central WiFi network. So please keep in mind that this IoT board does…
ThatsNoMoon
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Implementing Personal Metrics into Dubli - Bootstrapping responsive Admin Web applications with AngularJS

I am building a website to monitor my personal metrics using Dubli - Bootstrapping responsive Admin Web applications with AngularJS. However I have issue figure out how can I change some of the pre existing widgets to add my own to monitor/track my…
Idiot_Savant
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RESTapi and MQTT Broker

Question: What I'm trying to do is to get the REST API to be able to publish to my Mosquitto MQTT Broker (which is also hosted on my Pi on Port 1883) via IFTTT Webhook. Context I've built a webapp using ASP.NET Core and it is being hosted on my…
Eric Lim
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Recommendation to choose API development open source Language, Framework and Database

I'm working in a IoT project and my role is to provide APIs to allow devices to communicate with server/database. I have decided to use MySql for relational data like user details etc.. and MongoDb for other data like device data (Multi tenant…
Shri
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Is there something like a Thing as a Service (TaaS) emerging in the field of IoT and IIoT?

There is a quite a lot of development in PaaS (Platform as a Service) and SaaS (Service as a Service) in the fields of Cloud Computing. However I was thinking of a scenario where An end user/ firm would actually like to hire some things which do…
Shan-Desai
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POST messages in JSON to mosquitto MQTT not being received from node-RED mqtt node

Not sure how much better I can phrase it in the question but i'll try to explain to the best I can. What I am trying to do: Using IFTTT Webhook to POST a JSON message in MQTT Format. POST URL: test.mosquitto.org E.G: { "payload:":…
Eric Lim
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Pushing Processed data from RFID + Sensors to a Platform

I have some sensor nodes (Bosch XDKs) that send information to an MQTT broker and an application reads the information and stores it into InfluxDB. Simultaneously, I have RFID readers that scan some tags and send the information to a MongoDB. Based…
Shan-Desai
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Connect Webpage to AWS IoT to Publish Messages

I want to create an IoT system. My system contains a robotic arm, a CNC machine and a web page. I want to use MQTT in which I can publish from my web page to robotic arm to pick up the object and put it on the table of the CNC machine. My problem…
Balsam Qassem
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What are the similarities between traditional internet and IoT (Internet of Things)?

I have found many differences between the two. However I need to find both the differences and similarities. I would assume that content creation is one of them,but they differ in who exactly creates it. Are there any more?
Gregory Wessels
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What IoT software/web-services can be used to implement the basic "IoT device->Database ->Frontend" architecture?

I'm looking for the simplest (i.e least components) way to create the data logging/visualization system with the following architecture: IoT Data (Plaintext HTTP POST) -> Database+data processing backend -> Web-based frontend Currently, my…
Noideas
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