Usage
https://github.com/pramsey/pgsql-http
Request / Response Schema:
Composite type "public.http_request"
Column | Type | Modifiers
--------------+-------------------+-----------
method | http_method |
uri | character varying |
headers | http_header[] |
content_type | character varying |
content | character varying |
Composite type "public.http_response"
Column | Type | Modifiers
--------------+-------------------+-----------
status | integer |
content_type | character varying |
headers | http_header[] |
content | character varying |
Examples
Sending HTTP GET requests with SQL
CREATE EXTENSION http;
-- get content
SELECT content FROM http_get('http://httpbun.com/');
-- get status and content_type
SELECT status, content_type FROM http_get('http://httpbun.com/');
-- status | content_type
-- --------+--------------------------
-- 200 | text/html; charset=utf-8
-- get headers
SELECT (unnest(headers)).* FROM http_get('http://httpbun.com/');
-- field | value
-- ---------------------------+--------------------------------------------------
-- Location | https://httpbun.com/
-- Date | Mon, 04 Nov 2024 09:00:36 GMT
-- Content-Length | 0
-- Connection | close
-- alt-svc | h3=":443"; ma=2592000
-- content-security-policy | frame-ancestors 'none'
-- content-type | text/html
-- date | Mon, 04 Nov 2024 09:00:37 GMT
-- strict-transport-security | max-age=31536000; includeSubDomains; preload
-- x-content-type-options | nosniff
-- x-powered-by | httpbun/af040d24038613575a85f74c2283ae79f8169927
-- (11 rows)
SELECT status, content::json->'form' AS form FROM http_post('http://httpbun.com/post', jsonb_build_object('myvar','myval','foo','bar'));
Issue http put requests:
SELECT status, content_type, content::json->>'data' AS data
FROM http_put('http://httpbun.com/put', 'some text', 'text/plain');
-- status | content_type | data
-- --------+------------------+-----------
-- 200 | application/json | some text
Issue http post request: