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26 <div class="titlepage"><div><div><h5 class="title">
27 <a name="beast.ref.boost__beast__http__parser.body_limit"></a><a class="link" href="body_limit.html" title="http::parser::body_limit">http::parser::body_limit</a>
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30 (Inherited from <code class="computeroutput"><span class="identifier">http</span><span class="special">::</span><span class="identifier">basic_parser</span></code>)
33 <a class="indexterm" name="idm45873493903536"></a>
34 Set the limit on the payload body.
37 <a name="beast.ref.boost__beast__http__parser.body_limit.h0"></a>
38 <span class="phrase"><a name="beast.ref.boost__beast__http__parser.body_limit.synopsis"></a></span><a class="link" href="body_limit.html#beast.ref.boost__beast__http__parser.body_limit.synopsis">Synopsis</a>
40 <pre class="programlisting"><span class="keyword">void</span>
41 <span class="identifier">body_limit</span><span class="special">(</span>
42 <span class="identifier">std</span><span class="special">::</span><span class="identifier">uint64_t</span> <span class="identifier">v</span><span class="special">);</span>
45 <a name="beast.ref.boost__beast__http__parser.body_limit.h1"></a>
46 <span class="phrase"><a name="beast.ref.boost__beast__http__parser.body_limit.description"></a></span><a class="link" href="body_limit.html#beast.ref.boost__beast__http__parser.body_limit.description">Description</a>
49 This function sets the maximum allowed size of the payload body, before
50 any encodings except chunked have been removed. Depending on the message
51 semantics, one of these cases will apply:
53 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
55 The Content-Length is specified and exceeds the limit. In this case
56 the result <a class="link" href="../boost__beast__http__error.html" title="http::error"><code class="computeroutput"><span class="identifier">http</span><span class="special">::</span><span class="identifier">body_limit</span></code></a> is returned immediately
57 after the header is parsed.
60 The Content-Length is unspecified and the chunked encoding is not specified
61 as the last encoding. In this case the end of message is determined
62 by the end of file indicator on the associated stream or input source.
63 If a sufficient number of body payload octets are presented to the
64 parser to exceed the configured limit, the parse fails with the result
65 <a class="link" href="../boost__beast__http__error.html" title="http::error"><code class="computeroutput"><span class="identifier">http</span><span class="special">::</span><span class="identifier">body_limit</span></code></a>
68 The Transfer-Encoding specifies the chunked encoding as the last encoding.
69 In this case, when the number of payload body octets produced by removing
70 the chunked encoding exceeds the configured limit, the parse fails
71 with the result <a class="link" href="../boost__beast__http__error.html" title="http::error"><code class="computeroutput"><span class="identifier">http</span><span class="special">::</span><span class="identifier">body_limit</span></code></a>.
75 Setting the limit after any body octets have been parsed results in undefined
76 behavior. The default limit is 1MB for requests and 8MB for responses.
79 <a name="beast.ref.boost__beast__http__parser.body_limit.h2"></a>
80 <span class="phrase"><a name="beast.ref.boost__beast__http__parser.body_limit.parameters"></a></span><a class="link" href="body_limit.html#beast.ref.boost__beast__http__parser.body_limit.parameters">Parameters</a>
82 <div class="informaltable"><table class="table">
102 <code class="computeroutput"><span class="identifier">v</span></code>
107 The payload body limit to set
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