warcprox/api.rst
2018-05-22 11:59:06 -07:00

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warcprox API
************
Means of Interacting with warcprox over http, aside from simply proxying urls.
`/status` url
=============
If warcprox is running at localhost:8000, http://localhost:8000/status returns
a json blob with a bunch of status info. For example:
::
$ curl -sS http://localhost:8000/status
{
"rates_5min": {
"warc_bytes_per_sec": 0.0,
"urls_per_sec": 0.0,
"actual_elapsed": 277.2983281612396
},
"version": "2.4b2.dev174",
"load": 0.0,
"seconds_behind": 0.0,
"threads": 100,
"warc_bytes_written": 0,
"port": 8000,
"postfetch_chain": [
{
"queued_urls": 0,
"processor": "SkipFacebookCaptchas"
},
{
"queued_urls": 0,
"processor": "BatchTroughLoader"
},
{
"queued_urls": 0,
"processor": "WarcWriterProcessor"
},
{
"queued_urls": 0,
"processor": "BatchTroughStorer"
},
{
"queued_urls": 0,
"processor": "RethinkStatsProcessor"
},
{
"queued_urls": 0,
"processor": "CrawlLogger"
},
{
"queued_urls": 0,
"processor": "TroughFeed"
},
{
"queued_urls": 0,
"processor": "RunningStats"
}
],
"queue_max_size": 500,
"role": "warcprox",
"queued_urls": 0,
"active_requests": 1,
"host": "wbgrp-svc405.us.archive.org",
"rates_15min": {
"warc_bytes_per_sec": 0.0,
"urls_per_sec": 0.0,
"actual_elapsed": 876.9885368347168
},
"unaccepted_requests": 0,
"urls_processed": 0,
"pid": 18841,
"address": "127.0.0.1",
"rates_1min": {
"warc_bytes_per_sec": 0.0,
"urls_per_sec": 0.0,
"actual_elapsed": 54.92501664161682
},
"start_time": 1526690353.4060142
}
`WARCPROX_WRITE_RECORD` http method
===================================
::
$ echo -ne 'WARCPROX_WRITE_RECORD special://url/some?thing HTTP/1.1\r\nWARC-Type: resource\r\ncontent-type: text/plain;charset=utf-8\r\ncontent-length: 29\r\n\r\ni am a warc record payload!\r\n' | ncat 127.0.0.1 8000
HTTP/1.0 204 OK
Server: BaseHTTP/0.6 Python/3.6.3
Date: Mon, 21 May 2018 23:33:31 GMT
::
WARC/1.0
WARC-Type: resource
WARC-Record-ID: <urn:uuid:d0e10852-b18c-4037-a99e-f41915fec5b5>
WARC-Date: 2018-05-21T23:33:31Z
WARC-Target-URI: special://url/some?thing
WARC-Block-Digest: sha1:a282cfe127ab8d51b315ff3d31de18614979d0df
WARC-Payload-Digest: sha1:a282cfe127ab8d51b315ff3d31de18614979d0df
Content-Type: text/plain;charset=utf-8
Content-Length: 29
i am a warc record payload!
`Warcprox-Meta` http request header
===================================