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•Phone Validation

Phone Number Python Regex

In this tutorial, we'll look at using Regex and Python to verify that a given string matches what we expect a phone number to look like.

June 5, 2024

Phone Number Validation in React Native

If you're building a React Native application, phone authentication is easy; with this guide you'll learn how To validate phone numbers with React Native.

June 5, 2024

Node.js Phone Number Validation

Learn how to Validate Phone Numbers with Node.js with this detailed tutorial. Discover AbstractAPI's Phone Validation API for Free!

April 17, 2024

Phone Number Validation in PHP

An easy walkthrough of how to validate phone numbers in PHP. We’ll cover format variations like international codes, cellphones and provide code examples.

April 10, 2024

How to Validate a Phone Number in Javascript (React)

Learn how to integrate phone number validation in React JS apps with Regex. Discover Abstract's API for enhanced security and user experience.

April 9, 2024

React Phone Number Validation with RegEx

Learn how to Validate Phone Numbers using RegEx in React with the AbstractAPI Phone Number Validation API. Try using the API today for Free!

April 8, 2024

See all Phone Validation API guides

• Email Validation

IP Reputation on Email deliverability

Explore the connection between IP reputation and email deliverability, and find out how to optimize both for better results.

October 24, 2024

A guide to building robust Domain Reputation

Master domain reputation in email marketing with tips on sender behavior, email list hygiene, authentication protocols, and engagement strategies to ensure your emails reach recipients.

July 31, 2024

How to Send an Email From React (without a backend)

Discover how to send emails from your React app seamlessly, without needing a backend. Try our email validation API for an easier method.

June 4, 2024

What is Email Validation and Verification?

Learn everything about email validation and verification: what it is, why it's important, and how to do it. Find about email formats, regex, and much more.

June 4, 2024

Honeypot Email

Explore what an anti-spam honeypot is and how it can safeguard your systems. Find out how to protect your network with anti-spam honeypots.

May 9, 2024

What is Email Greylisting

Learn everything about email greylisting: a frontline defense against spam that delays emails from unknown senders to verify their legitimacy.

April 25, 2024

See all Email Validation API guides

•IP Geolocation

Using IP Geolocation for Fraud Prevention

Explore how IP Geolocation can bolster fraud prevention in online services. Learn to use Abstract's API for secure and accurate user location tracking.

November 6, 2024

Geo-Blocking Explained: How It Works and Why It's Used

Geo-blocking explained: Learn how it restricts content access based on location and its implications. Try the IP Geolocation API today for Free!

November 6, 2024

How to geolocate an IP address in PHP

Discover how to implement PHP IP geolocation efficiently with scalable APIs and code samples. Enhance your web projects today.

November 6, 2024

What is a Bogon IP Address?

Learn about bogon IP addresses, their types, unique properties, and why they matter in cybersecurity and network efficiency.

November 6, 2024

Types of IP Addresses Explained: IPv4, IPv6, Public vs. Private

Learn about the various types of IP addresses, including static and dynamic, and their practical applications in today's digital world.

November 1, 2024

Understanding the Power of IP Abuse Reports & Blacklists

Learn the power of IP abuse reports and blacklists in online security. Protect your network, improve email deliverability, and avoid malicious IP addresses with practical tips and tools.

July 31, 2024

See all IP Geolocation API guides

•Company Enrichment

Get information about a company

Accurate company information is essential for business; let’s unpack practical methods and advanced tools like APIs, to get the best data.

May 29, 2024

What is Data enrichment and How to do it

Discover how data enrichment can transform your customer data into actionable insights, enhancing marketing strategies and driving business growth.

April 25, 2024

Best Company Logo APIs

Explore the top 5 company logo APIs: features, pros, cons, and why Abstract's API is a game-changer for brand consistency.

February 7, 2024

Best Data Enrichment APIs

Discover the best data enrichment APIs for B2B companies: Enhance lead quality, targeting, and data accuracy to boost your business.

Discover our API guides

•Phone Validation

Phone Number Python Regex

Phone Number Validation in React Native

Node.js Phone Number Validation

Phone Number Validation in PHP

How to Validate a Phone Number in Javascript (React)

React Phone Number Validation with RegEx

• Email Validation

IP Reputation on Email deliverability

A guide to building robust Domain Reputation

How to Send an Email From React (without a backend)

What is Email Validation and Verification?

Honeypot Email

What is Email Greylisting

•IP Geolocation

Using IP Geolocation for Fraud Prevention

Geo-Blocking Explained: How It Works and Why It's Used

How to geolocate an IP address in PHP

What is a Bogon IP Address?

Types of IP Addresses Explained: IPv4, IPv6, Public vs. Private

Understanding the Power of IP Abuse Reports & Blacklists

•Company Enrichment

Get information about a company

What is Data enrichment and How to do it

Best Company Logo APIs

Best Data Enrichment APIs

•Other

What is the Difference Between PUT and PATCH?

What is Fraud Prevention

gRPC vs. REST: Definitions and Key Differences

Microservices vs APIs: Differences and Definition

GraphQL vs. REST: When to use each

Discover the Best 13 Crypto APIs