Opens a storefront page of this store the way a visitor gets it, and
saves the HTML on this computer. With the field post it
sends a form.
Not required; with debug — “Direct access → Development
→ Get configuration” (AGENT_ENGINE_DEV_CONFIG): the
debugger’s code is read from the store’s configuration.
| Parameter | Type | What it is |
|---|---|---|
[url] |
string | the page’s address from the site’s root, with the query string:
/catalog/, /?mod=melbis_basket. /
by default. A full address is accepted only if it is an address of this
store |
[find] |
string | show the places of the page where this text occurs, instead of its beginning |
[debug] |
yes/no | add the debugger’s report |
[post] |
object | the fields of a form — the call becomes a form submission |
[cookies] |
object | the visitor’s cookies, name → value: the ones that came in the previous answer, to carry on the same visitor. Without them — a new visitor |
[headers] |
object | the request headers, name → value: Sec-CH-UA-Mobile,
Accept-Language, Referer and others.
User-Agent goes after the MelbisShop-MCP mark
and the access code by which the proxy lets the request through |
The value of a field of post is a string, a number or a
yes/no; a list of values goes as name[]=…, one per value,
an empty list does not go at all. What a submission changes and how to
lead one visitor through several calls — “The
Storefront”.
{"url": "https://shop.example.com/", "debug": false, "post": null,
"cookies": {"MELBIS_SHOP": "k3fq9…"}, "status": 200,
"headers": {"Server": "nginx", "Content-Type": "text/html; charset=UTF-8",
"Set-Cookie": "MELBIS_SHOP=k3fq9…; path=/; secure; HttpOnly; SameSite=Lax"},
"bytes": 9742, "time": 63, "title": "Home page",
"file": "D:\\Melbis\\shop.example.com\\mcp\\claude-code\\prices-sept\\pages\\index.html",
"report": null, "found": null}Then as text — the first 2000 characters of the page, if neither
find nor debug is named.
| Field | What it is |
|---|---|
url |
the page’s address, without the debugger’s code |
debug |
whether the report was asked for |
post |
the form’s body in the shape in which it went:
func=Plus&id=12; null on a read |
cookies |
the cookies after the request: the ones passed in the call and the ones written by the site. The ones the site deleted are not here |
status |
the HTTP answer’s code. An error page is not a refusal: it is saved and comes the same way |
headers |
the site’s answer headers, name → value; repeated ones, usually
Set-Cookie, go separated by a line break. Windows follows a
redirect by itself, so these are the headers of the final page |
bytes |
the page’s size |
time |
how long the request took, ms |
title |
the text of <title> |
file |
where the page is saved |
report |
the debugger’s report; null without
debug |
found |
the found places; null without find |
The page’s file. The name is taken from the address:
letters, digits, - and _ stay, the rest
becomes _. / is saved as
index.html, /catalog/?page=2 — as
catalog_page_2.html. Every call with the same address
overwrites the file.
"report": {"file": "D:\\Melbis\\shop.example.com\\mcp\\claude-code\\prices-sept\\pages\\index.report.json",
"compile": 0.0099, "sql_count": 6, "sql_time": 0.0057, "cache": true,
"template": "default", "lang": "ru",
"units": {"columns": ["unit", "cache_on", "cache_allow", "queries", "query_time"],
"rows": [["melbis_base_page", false, false, 1, 0.0008],
["melbis_base_head", false, false, null, null]]}}| Field | What it is |
|---|---|
file |
the whole report — the JSON that the debugger’s panel downloads with the “Download Reports” button |
compile |
the page’s generation time, s |
sql_count, sql_time |
the number of the page’s queries and their total time, s |
cache |
whether caching is on in the store |
template, lang |
the page’s template group and language |
units |
the page’s modules: cache_on — the module has the cache
on; cache_allow — the module’s cache works: it is on in the
store, and in the module, and the module tracks tables;
queries and query_time — its queries and their
time, null for a module without queries |
What the report’s numbers mean and how to parse it — “Debugging Tools”. If the report’s file could
not be written, report comes null, and the
answer’s text starts with The report could not be saved:
and the reason.
"found": [{"at": 873, "text": "…/statics/bundle.melbis.css?25\">…"}]Up to five places. at is the position of the match in
the page’s file in bytes, counting from 1; text is the
match and about a hundred bytes before and after. The case is not taken
into account for Latin letters. An empty list — the text is not on the
page.
| Answer | When |
|---|---|
Only pages of this store can be fetched: … |
url holds a full address of another site |
ACCESS_DENIED… and
The code of the debugger is read through engine_dev_config… |
debug without the right “Get configuration” |
The debugger has no code in this store… |
the debugger’s password is not set in the store: “Development → Installation”, the “Debugger password” field |
The field [<name>] of post takes a value or a list of values… |
an object or a list inside a list in the field
post |
cookies takes an object… |
cookies is not an object |
The cookie [<name>] cannot be sent… |
the cookie’s value is an object or a list; the name holds
=, ;, a comma or a space; the value holds
; or a line break |
headers takes an object… |
headers is not an object |
The header [<name>] cannot be sent… |
the header’s value is an object, a list or text with a line break; the name holds a colon or a space |
The header [<name>] is the request's own… |
headers holds Cookie, Host,
Content-Type or Content-Length: cookies go
through cookies, the rest is set by the request itself |
Cannot connect to …,
HttpSendRequest failed, code … |
the site does not answer this computer |
In the language your program runs in the captions may differ.
The common refusals — “Answers and Refusals”.