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URL-Safe Base64 Token

Type Registry

URL-Safe Base64 Token

technology.cryptographic.token_urlsafe

Random token encoded in URL-safe Base64 (uses - and _ instead of + and /). Commonly used for auth tokens, reset links, and secure identifiers.

Domain technology›cryptographic
Casts to VARCHAR
Scope Universal

Try it

CLI 
$ finetype infer -i "SFMyNDI5STExOjEwMQ"
→ technology.cryptographic.token_urlsafe

DuckDB

Detect 
SELECT finetype('SFMyNDI5STExOjEwMQ');
-- → 'technology.cryptographic.token_urlsafe'
Cast expression 
CAST({col} AS VARCHAR)
Safe cast pipeline 
-- Normalise and cast in one step
SELECT TRY_CAST(finetype_cast(my_column) AS VARCHAR) AS clean_value
FROM my_table
WHERE finetype(my_column) = 'technology.cryptographic.token_urlsafe';

JSON Schema

finetype schema technology.cryptographic.token_urlsafe 
{
  "$id": "https://noon.sh/schemas/technology.cryptographic.token_urlsafe",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "Random token encoded in URL-safe Base64 (uses - and _ instead of + and /). Commonly used for auth tokens, reset links, and secure identifiers.",
  "examples": [
    "SFMyNDI5STExOjEwMQ",
    "dGVzdC10b2tlbg",
    "aGVsbG8td29ybGQ"
  ],
  "pattern": "^[A-Za-z0-9_-]{12,128}$",
  "title": "URL-Safe Base64 Token",
  "type": "string"
}

Examples

SFMyNDI5STExOjEwMQdGVzdC10b2tlbgaGVsbG8td29ybGQ

Also known as

urlsafe_token

Types in technology