pgsql_http.postgres.txt

                                  ┏━━━━━━━━━━━━━━━━┓
                                  ┃   PGSQL_HTTP   ┃
                                  ┗━━━━━━━━━━━━━━━━┛

ALTERNATIVES ==>                  #  - pgsql-http: sync, more features
                                  #  - pg_net: async

VERSION ==>                       #1.6.3
                                  #Postgres EXTENSION to send HTTP requests using `curl`

http(REQ)->RES                    #
http_get('URI'[, JSONB])->RES     #
http_head('URI')->RES             #
http_post|put|patch|delete
 ('URI', 'BODY', 'MIME')->RES     #
http_post('URI', JSONB)->RES      #

http_request                      #TYPE
REQ.method                        #STR
REQ.uri                           #'URL'
REQ.headers                       #HEADER_ARR
REQ.content_type                  #'MIME'
REQ.content                       #STR

http_header('VAR', 'VAL')->HEADER
http_header                       #TYPE
HEADER.field                      #'VAR'
HEADER.value                      #'VAL'

http_response                     #TYPE
RES.status                        #INT4
RES.headers                       #HEADER_ARR
RES.content_type                  #'MIME'
RES.content                       #STR

http_set_curlopt('OPT', 'VAL')    #Sets curl options among:
 ->BOOL                           #  - useragent
                                  #  - timeout[_ms]
                                  #  - connecttimeout[_ms]
                                  #  - tcp_keepalive, tcp_keepidle
                                  #  - tlsauth_*, ssl_verifyhost, ssl_verifypeer, sslcert[_blob], sslkey[_blob], sslcerttype, cainfo
                                  #  - [pre_]proxy, proxyport, proxyuserpwd, proxyusername, proxypassword, proxy_tlsauth_*
                                  #  - dns_servers
                                  #All uppercase, starting with CURLOPT_*
http_reset_curlopt()->BOOL
http_list_curlopt()->ROW_SET      #ROW: curlopt 'VAR', value 'VAL'

urlencode(STR|JSONB)->STR         #