URL encoding
Converting special characters in URLs into a format that can be transmitted safely over HTTP. Example: a search query "automation + CRM" becomes "automation+%2B+CRM" in a URL. Incorrect URL encoding causes silent API failures.
Expert insight
Special characters in a URL (spaces, ampersands, non-Latin characters) that aren't properly encoded break API calls in ways that are confusing to debug, since the request often looks correct to a human reading it but fails validation on the receiving end because of an unencoded character silently corrupting the query string.
In a real workflow
A search term with spaces and "&" is URL-encoded before being added to an API query.
Common mistakes
- Double encoding.
- Forgetting to encode user input.
Complexity level
Requires some familiarity with automation concepts.
Related terms
HTTP Request
The mechanism by which most modern automations communicate with external service…
REST API
The most common API architecture. Uses standard HTTP methods (GET, POST, PUT, DE…
API (Application Programming Interface)
A set of rules that allow two software applications to communicate. Most automat…
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Go deeper
Guides that cover URL encoding