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One of the reasons that we built RapidAPI is to make it easier to call multiple APIs through one console. No more juggling multiple API libraries!
We’re starting a series where we smash two APIs together to make a project. Today? We’re putting together GIPHY and Twilio to make “Text A GIF” script that texts someone a GIF based on a user-inputed phrase.
Read on for more!
Demo: “Text a GIF”
We created a “Text a GIF” app that runs in the Terminal. The user types in a phrase and a phone number and the “Text A GIF” app sends a related, random GIF. See below for a demo!
Aaaaaand here’s the source code. You can also find it on GitHub.
Now, here’s how we built it!
Step 1: Storing user inputs in variables
Next, the “Text a GIF” app requires the user to input text and a phone number from the command line. The following lines of code store these user inputs into two variables.
Note: In order for Twilio to read the phone number, it must be written in E.164 formatting. All that means is “+” then country code, then number, with no dashes or spacing. For example, +18008675309.
Step 2: Connecting to the GIPHY API
How to Call the GIPHY API
The endpoint we used for this app was
translateTextToGif. This endpoint generates a GIF based on the word that you type in. You can even filter the results by rating (G, PG, PG-13, R) and language (using the ISO 639-1 country code–English is “en”).
You can test this endpoint right within your browser. Type in the parameters above and use dc6zaTOxFJmzC as an
access_token. GIPHY provides a public beta key for anyone to use. (If you want to submit an app for production, you can request a production key here.)
Incorporating the GIPHY API into the code
translateTextToGiF endpoint, the GIPHY API generates a GIF based on the text the user inputed into the Terminal (in this case,
If the call is successful, the script will call Twilio’s API to text a MMS with the generated GIF. If the call isn’t successful, the script will read an error message that lets the user know the problem was with the GIF generation.
Step 3: Call the Twilio API
How to call the Twilio API
Our next step was connecting to the Twilio API to send a text message. In order to connect to the Twilio API, you’ll need an
messagingSid and to generate a Twilio phone number. These can all be generated for free on the Twilio developer portal. Here’s a quick post on how to get the credentials that you need.
Note: If you generate a free “from” phone number with your Twilio developer account, then the phone number you associate with the free “from” number is the ONLY one you can send messages to. In this case, the “Text A GIF” app will only send GIFs to your phone number. In order to send a message to any number, you must purchase an upgrade (see more in the Twilio developer console).
Incorporating the Twilio API into the code
For the “Text a GIF” project, we called the
sendMms endpoint. Using this endpoint, Twilio can send a multi-media message to the phone number the user entered (in this case, the variable
If the GIPHY API call is successful in generating a GIF, then the Twilio API will retrieve the image URL (
gif) and text it to the phone number the user inputted initially (
phoneNumber). The script will then prompt the user with “Check your phone!” If the Twilio API call is unsuccessful, the script will return the prompt “Error sending MMS.”
This article wouldn’t be complete without at least one celebratory GIF. Let us know what you think of this project or the GIPHY API in the comments below. Or give us some suggestions on which APIs we should mash up next!
Also published on Medium.