About the API:
CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a security measure known as challenge-response authentication. CAPTCHA helps protect you from spam and password decryption by asking you to complete a simple test that proves you are human and not a computer trying to break into a password-protected account.
A CAPTCHA test comprises two simple parts: a randomly generated sequence of letters and/or numbers that appear as a distorted image, and a text box. To pass a test and prove your human identity, simply type the characters you see in the image into the text box.
This API will help you to generate CAPTCHAS so you can create security checkpoints on your applications.
Just pass the text that you want to pass to the CAPTCHA. The API will deliver a BASE64 image.
The standard size is 200px width, and 50px height. You can edit it if you want.
Essentially captchas deter hackers from abusing online services because they block robot software from submitting fake or nefarious online requests.
Captcha tests can be used to…
Besides the number of API calls per month, there are no other limitations.
Just pass the text that you want to include in the CAPTCHA and receive a BASE 64 image for you to use.
You will receive a "text" object that will help you to validate what the user inserts and compare.
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{"text":"Kutgc","image":"data:image/png;base64,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"}
| Object | Description |
|---|---|
width |
[Optional] Optional. Default 200 |
height |
[Optional] Optional. Default 50 |
text |
[Optional] Insert a text or receive a default one. |
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Captcha Generator From Text API REST API, simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
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