---
product: Chilkat
product_version: 11.7.0
language: wc
language_label: Unicode C
class: HttpResponse
license: bundle
deprecated: false
reference_html: https://www.chilkatsoft.com/refdoc/wc_CkHttpResponseWRef.html
---
# Chilkat HttpResponse — Unicode C — v11.7.0

> Chilkat 11.7.0 · language=wc · class=HttpResponse
> Other versions: replace `11.7.0` in this URL. Other languages: `https://www.chilkatsoft.com/ai-docs/v/11.7.0/<lang>/classes/HttpResponse.md`.
> Language-wide rules (install, unlock, error model, strings/bytes): `https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/guide.md`.

## Purpose

**Inspect HTTP status, headers, cookies, redirects, and response bodies.**

`Chilkat.HttpResponse` represents an HTTP response returned by certain `Chilkat.Http` methods. It provides access to the response status line, status code, headers, cookies, charset, content length, body bytes, body text, full MIME response, redirect URL, and helper methods for saving or loading the response body into Chilkat objects such as `BinData`, `StringBuilder`, `JsonObject`, `JsonArray`, and `Xml`.

**Status and reason**

Read the HTTP status code, status line, and related response information to determine whether the request succeeded, redirected, or failed.

**Headers and cookies**

Inspect response headers, retrieve individual header values, and access cookies returned by the server.

**Body as text or bytes**

Get the response body as raw bytes or decoded text, using the response charset information when appropriate.

**Structured body loading**

Load the body directly into `JsonObject`, `JsonArray`, `Xml`, `BinData`, or `StringBuilder` objects for further processing.

**Redirect information**

Access redirect-related information such as the redirect URL when the server responds with a redirect status.

**Save and inspect responses**

Save body content, inspect the full MIME-style response, and use response metadata for diagnostics, logging, or API troubleshooting.

**Common pattern:** Send a request with `Chilkat.Http`, check the `StatusCode`, inspect headers or cookies as needed, then retrieve the body in the form best suited to the response content: text, bytes, `BinData`, `StringBuilder`, JSON, or XML. Use `HttpResponse` for response inspection; use `Chilkat.Http` for the actual network request.

For an extended overview, see [HttpResponse Class Overview](https://www.chilkatsoft.com/httpresponse_class_overview.asp).

## Object creation, unlocking and error handling

**Create/Dispose**

```c
HCkHttpResponseW instance = CkHttpResponseW_Create();
// ...
CkHttpResponseW_Dispose(instance);
```

`HCkHttpResponseW CkHttpResponseW_Create(void);`

Creates an instance of the HCkHttpResponseW object and returns a handle ("void \*" pointer). The handle is passed in the 1st argument for the functions listed on this page.

`void CkHttpResponseW_Dispose(HCkHttpResponseW handle);`

Objects created by calling CkHttpResponseW_Create must be freed by calling this method. A memory leak occurs if a handle is not disposed by calling this function. Also, any handle returned by a Chilkat "C" function must also be freed by the application by calling the appropriate Dispose method, such as CkHttpResponseW_Dispose.

Call `Global.UnlockBundle` once at the start of the program, before using this or any other Chilkat class. Any string unlocks a fully functional 30-day trial; a purchased unlock code is used in production. See `guide.md` for the exact code in Unicode C.

## Members common to every Chilkat class

Documented once per language in `common-members.md`; listed here so this page is self-contained.

| Property | Signature | Access | Meaning |
|---|---|---|---|
| `DebugLogFilePath` | `void CkHttpResponseW_getDebugLogFilePath(HCkHttpResponseW cHandle, HCkString retval); void CkHttpResponseW_putDebugLogFilePath(HCkHttpResponseW cHandle, const wchar_t *newVal); const wchar_t *CkHttpResponseW_debugLogFilePath(HCkHttpResponseW cHandle);` | read/write | If set to a file path, this property logs the LastErrorText of each Chilkat method or property call to the specified file. |
| `LastErrorHtml` | `void CkHttpResponseW_getLastErrorHtml(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_lastErrorHtml(HCkHttpResponseW cHandle);` | read-only | Provides HTML-formatted information about the last called method or property. |
| `LastErrorText` | `void CkHttpResponseW_getLastErrorText(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_lastErrorText(HCkHttpResponseW cHandle);` | read-only | Provides plain text information about the last called method or property. |
| `LastErrorXml` | `void CkHttpResponseW_getLastErrorXml(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_lastErrorXml(HCkHttpResponseW cHandle);` | read-only | Provides XML-formatted information about the last called method or property. |
| `LastMethodSuccess` | `BOOL CkHttpResponseW_getLastMethodSuccess(HCkHttpResponseW cHandle); void CkHttpResponseW_putLastMethodSuccess(HCkHttpResponseW cHandle, BOOL newVal);` | read/write | Indicates the success or failure of the most recent method call: `TRUE` means success, `FALSE` means failure. |
| `VerboseLogging` | `BOOL CkHttpResponseW_getVerboseLogging(HCkHttpResponseW cHandle); void CkHttpResponseW_putVerboseLogging(HCkHttpResponseW cHandle, BOOL newVal);` | read/write | If set to `TRUE`, then the contents of LastErrorText (or LastErrorXml, or LastErrorHtml) may contain more verbose information. |
| `Version` | `void CkHttpResponseW_getVersion(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_version(HCkHttpResponseW cHandle);` | read-only | Version of the component/library, such as "10.1.0" |

## Member index

| Member | Kind | Signature |
|---|---|---|
| `BodyQP` | property, read-only | `void CkHttpResponseW_getBodyQP(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_bodyQP(HCkHttpResponseW cHandle);` |
| `BodyStr` | property, read-only | `void CkHttpResponseW_getBodyStr(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_bodyStr(HCkHttpResponseW cHandle);` |
| `Charset` | property, read-only | `void CkHttpResponseW_getCharset(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_charset(HCkHttpResponseW cHandle);` |
| `ContentLength` | property, read-only | `unsigned long CkHttpResponseW_getContentLength(HCkHttpResponseW cHandle);` |
| `ContentLength64` | property, read-only | `__int64 CkHttpResponseW_getContentLength64(HCkHttpResponseW cHandle);` |
| `DateStr` | property, read-only | `void CkHttpResponseW_getDateStr(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_dateStr(HCkHttpResponseW cHandle);` |
| `Domain` | property, read-only | `void CkHttpResponseW_getDomain(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_domain(HCkHttpResponseW cHandle);` |
| `FinalRedirectUrl` | property, read-only | `void CkHttpResponseW_getFinalRedirectUrl(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_finalRedirectUrl(HCkHttpResponseW cHandle);` |
| `FullMime` | property, read-only | `void CkHttpResponseW_getFullMime(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_fullMime(HCkHttpResponseW cHandle);` |
| `Header` | property, read-only | `void CkHttpResponseW_getHeader(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_header(HCkHttpResponseW cHandle);` |
| `NumCookies` | property, read-only | `int CkHttpResponseW_getNumCookies(HCkHttpResponseW cHandle);` |
| `NumHeaderFields` | property, read-only | `int CkHttpResponseW_getNumHeaderFields(HCkHttpResponseW cHandle);` |
| `StatusCode` | property, read-only | `int CkHttpResponseW_getStatusCode(HCkHttpResponseW cHandle);` |
| `StatusLine` | property, read-only | `void CkHttpResponseW_getStatusLine(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_statusLine(HCkHttpResponseW cHandle);` |
| `StatusText` | property, read-only | `void CkHttpResponseW_getStatusText(HCkHttpResponseW cHandle, HCkString retval); const wchar_t *CkHttpResponseW_statusText(HCkHttpResponseW cHandle);` |
| `UncommonOptions` | property, read/write | `void CkHttpResponseW_getUncommonOptions(HCkHttpResponseW cHandle, HCkString retval); void CkHttpResponseW_putUncommonOptions(HCkHttpResponseW cHandle, const wchar_t *newVal); const wchar_t *CkHttpResponseW_uncommonOptions(HCkHttpResponseW cHandle);` |
| `GetBodyBd` | method | `BOOL CkHttpResponseW_GetBodyBd(HCkHttpResponseW cHandle, HCkBinDataW binData);` |
| `GetBodyJarr` | method | `BOOL CkHttpResponseW_GetBodyJarr(HCkHttpResponseW cHandle, HCkJsonArrayW jarr);` |
| `GetBodyJson` | method | `BOOL CkHttpResponseW_GetBodyJson(HCkHttpResponseW cHandle, HCkJsonObjectW json);` |
| `GetBodySb` | method | `BOOL CkHttpResponseW_GetBodySb(HCkHttpResponseW cHandle, HCkStringBuilderW sb);` |
| `GetBodyXml` | method | `BOOL CkHttpResponseW_GetBodyXml(HCkHttpResponseW cHandle, HCkXmlW xml);` |
| `GetCookieDomain` | method | `BOOL CkHttpResponseW_GetCookieDomain(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getCookieDomain(HCkHttpResponseW cHandle, int index);` |
| `GetCookieExpiresStr` | method | `BOOL CkHttpResponseW_GetCookieExpiresStr(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getCookieExpiresStr(HCkHttpResponseW cHandle, int index);` |
| `GetCookieName` | method | `BOOL CkHttpResponseW_GetCookieName(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getCookieName(HCkHttpResponseW cHandle, int index);` |
| `GetCookiePath` | method | `BOOL CkHttpResponseW_GetCookiePath(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getCookiePath(HCkHttpResponseW cHandle, int index);` |
| `GetCookieValue` | method | `BOOL CkHttpResponseW_GetCookieValue(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getCookieValue(HCkHttpResponseW cHandle, int index);` |
| `GetHeaderField` | method | `BOOL CkHttpResponseW_GetHeaderField(HCkHttpResponseW cHandle, const wchar_t *fieldName, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getHeaderField(HCkHttpResponseW cHandle, const wchar_t *fieldName);` |
| `GetHeaderFieldAttr` | method | `BOOL CkHttpResponseW_GetHeaderFieldAttr(HCkHttpResponseW cHandle, const wchar_t *fieldName, const wchar_t *attrName, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getHeaderFieldAttr(HCkHttpResponseW cHandle, const wchar_t *fieldName, const wchar_t *attrName);` |
| `GetHeaderName` | method | `BOOL CkHttpResponseW_GetHeaderName(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getHeaderName(HCkHttpResponseW cHandle, int index);` |
| `GetHeaderValue` | method | `BOOL CkHttpResponseW_GetHeaderValue(HCkHttpResponseW cHandle, int index, const wchar_t *outStr); const wchar_t *CkHttpResponseW_getHeaderValue(HCkHttpResponseW cHandle, int index);` |
| `LoadTaskResult` | method | `BOOL CkHttpResponseW_LoadTaskResult(HCkHttpResponseW cHandle, HCkTaskW task);` |
| `SaveBodyBinary` | method | `BOOL CkHttpResponseW_SaveBodyBinary(HCkHttpResponseW cHandle, const wchar_t *path);` |
| `SaveBodyText` | method | `BOOL CkHttpResponseW_SaveBodyText(HCkHttpResponseW cHandle, BOOL bCrlf, const wchar_t *path);` |
| `UrlEncParamValue` | method | `BOOL CkHttpResponseW_UrlEncParamValue(HCkHttpResponseW cHandle, const wchar_t *encodedParamString, const wchar_t *paramName, const wchar_t *outStr); const wchar_t *CkHttpResponseW_urlEncParamValue(HCkHttpResponseW cHandle, const wchar_t *encodedParamString, const wchar_t *paramName);` |

## Properties

### HttpResponse.BodyQP

`Chilkat 11.7.0 · wc · HttpResponse · BodyQP · property · read-only`

```c
void CkHttpResponseW_getBodyQP(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_bodyQP(HCkHttpResponseW cHandle);
```

The same as the Body property, but returned as a quoted-printable encoded string.

### HttpResponse.BodyStr

`Chilkat 11.7.0 · wc · HttpResponse · BodyStr · property · read-only`

```c
void CkHttpResponseW_getBodyStr(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_bodyStr(HCkHttpResponseW cHandle);
```

The response body returned as a string.

### HttpResponse.Charset

`Chilkat 11.7.0 · wc · HttpResponse · Charset · property · read-only`

```c
void CkHttpResponseW_getCharset(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_charset(HCkHttpResponseW cHandle);
```

The response charset, such as `iso-8859-1`, if applicable. Obviously, responses for GIF and JPG files will not have a charset.

### HttpResponse.ContentLength

`Chilkat 11.7.0 · wc · HttpResponse · ContentLength · property · read-only`

```c
unsigned long CkHttpResponseW_getContentLength(HCkHttpResponseW cHandle);
```

The content length of the response, in bytes.

### HttpResponse.ContentLength64

`Chilkat 11.7.0 · wc · HttpResponse · ContentLength64 · property · read-only`

```c
__int64 CkHttpResponseW_getContentLength64(HCkHttpResponseW cHandle);
```

The content length of the response, in number of bytes, returned as a 64-bit integer.

### HttpResponse.DateStr

`Chilkat 11.7.0 · wc · HttpResponse · DateStr · property · read-only`

```c
void CkHttpResponseW_getDateStr(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_dateStr(HCkHttpResponseW cHandle);
```

Returns the content of the Date response header field in RFC822 date/time string format.

### HttpResponse.Domain

`Chilkat 11.7.0 · wc · HttpResponse · Domain · property · read-only`

```c
void CkHttpResponseW_getDomain(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_domain(HCkHttpResponseW cHandle);
```

The domain of the HTTP server that created this response.

### HttpResponse.FinalRedirectUrl

`Chilkat 11.7.0 · wc · HttpResponse · FinalRedirectUrl · property · read-only · since 9.5.0.49`

```c
void CkHttpResponseW_getFinalRedirectUrl(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_finalRedirectUrl(HCkHttpResponseW cHandle);
```

Returns the redirect URL for 301/302 responses.

### HttpResponse.FullMime

`Chilkat 11.7.0 · wc · HttpResponse · FullMime · property · read-only`

```c
void CkHttpResponseW_getFullMime(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_fullMime(HCkHttpResponseW cHandle);
```

Returns the full MIME (header + body) of the HTTP response.

### HttpResponse.Header

`Chilkat 11.7.0 · wc · HttpResponse · Header · property · read-only`

```c
void CkHttpResponseW_getHeader(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_header(HCkHttpResponseW cHandle);
```

The full text of the response header.

### HttpResponse.NumCookies

`Chilkat 11.7.0 · wc · HttpResponse · NumCookies · property · read-only`

```c
int CkHttpResponseW_getNumCookies(HCkHttpResponseW cHandle);
```

The number of cookies included in the response.

### HttpResponse.NumHeaderFields

`Chilkat 11.7.0 · wc · HttpResponse · NumHeaderFields · property · read-only`

```c
int CkHttpResponseW_getNumHeaderFields(HCkHttpResponseW cHandle);
```

The number of response header fields.

### HttpResponse.StatusCode

`Chilkat 11.7.0 · wc · HttpResponse · StatusCode · property · read-only`

```c
int CkHttpResponseW_getStatusCode(HCkHttpResponseW cHandle);
```

The status code (as an integer) from the first line of an HTTP response. If the StatusLine = `HTTP/1.0 200 OK`, the response status code returned is 200.

### HttpResponse.StatusLine

`Chilkat 11.7.0 · wc · HttpResponse · StatusLine · property · read-only`

```c
void CkHttpResponseW_getStatusLine(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_statusLine(HCkHttpResponseW cHandle);
```

The first line of an HTTP response, such as `HTTP/1.0 200 OK`.

### HttpResponse.StatusText

`Chilkat 11.7.0 · wc · HttpResponse · StatusText · property · read-only · since 9.5.0.49`

```c
void CkHttpResponseW_getStatusText(HCkHttpResponseW cHandle, HCkString retval);
const wchar_t *CkHttpResponseW_statusText(HCkHttpResponseW cHandle);
```

The text that follows the status code in the 1st line of the HTTP response. For example, i the first line of an HTTP response is `HTTP/1.0 200 OK`, then this property contains `OK`.

### HttpResponse.UncommonOptions

`Chilkat 11.7.0 · wc · HttpResponse · UncommonOptions · property · read/write · since 9.5.0.89`

```c
void CkHttpResponseW_getUncommonOptions(HCkHttpResponseW cHandle, HCkString retval);
void CkHttpResponseW_putUncommonOptions(HCkHttpResponseW cHandle, const wchar_t *newVal);
const wchar_t *CkHttpResponseW_uncommonOptions(HCkHttpResponseW cHandle);
```

This is a catch-all property to be used for uncommon needs. Can be set to a list of the following comma separated keywords:

- `TakeResponseBody` - Introduced in v9.5.0.89. The GetBody\* methods will transfer the body to the target object instead of copying the contents. This can be useful if the response body is extremely large because it will reduce the overall memory requirement.

## Methods

### HttpResponse.GetBodyBd

`Chilkat 11.7.0 · wc · HttpResponse · GetBodyBd · method · since 9.5.0.64`

```c
BOOL CkHttpResponseW_GetBodyBd(HCkHttpResponseW cHandle, HCkBinDataW binData);
```

Copies the response body to a BinData object.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetBodyJarr

`Chilkat 11.7.0 · wc · HttpResponse · GetBodyJarr · method · since 9.5.0.89`

```c
BOOL CkHttpResponseW_GetBodyJarr(HCkHttpResponseW cHandle, HCkJsonArrayW jarr);
```

Loads the JSON array response body into a JsonArray This method should only be called when it is known that the response body contains a JSON array (beginning with a square bracket '\[' and ending with a square bracket '\]')

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetBodyJson

`Chilkat 11.7.0 · wc · HttpResponse · GetBodyJson · method · since 9.5.0.89`

```c
BOOL CkHttpResponseW_GetBodyJson(HCkHttpResponseW cHandle, HCkJsonObjectW json);
```

Loads the JSON response body into a JsonObject. This method should only be called when it is known that the response body contains JSON (beginning with a curly brace '{' and ending with a curly brace '}')

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetBodySb

`Chilkat 11.7.0 · wc · HttpResponse · GetBodySb · method · since 9.5.0.64`

```c
BOOL CkHttpResponseW_GetBodySb(HCkHttpResponseW cHandle, HCkStringBuilderW sb);
```

Copies the response body to a Chilkat StringBuilder object.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetBodyXml

`Chilkat 11.7.0 · wc · HttpResponse · GetBodyXml · method · since 9.5.0.89`

```c
BOOL CkHttpResponseW_GetBodyXml(HCkHttpResponseW cHandle, HCkXmlW xml);
```

Loads the XML response body into an XML object. This method should only be called when it is known that the response body contains XML.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetCookieDomain

`Chilkat 11.7.0 · wc · HttpResponse · GetCookieDomain · method`

```c
BOOL CkHttpResponseW_GetCookieDomain(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getCookieDomain(HCkHttpResponseW cHandle, int index);
```

Returns the domain of the Nth cookie in the response. Indexing begins at 0. The number of response cookies is specified in the NumCookies property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetCookieExpiresStr

`Chilkat 11.7.0 · wc · HttpResponse · GetCookieExpiresStr · method`

```c
BOOL CkHttpResponseW_GetCookieExpiresStr(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getCookieExpiresStr(HCkHttpResponseW cHandle, int index);
```

Returns the expiration date/time of the Nth cookie in the response. Indexing begins at 0. The number of response cookies is specified in the NumCookies property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetCookieName

`Chilkat 11.7.0 · wc · HttpResponse · GetCookieName · method`

```c
BOOL CkHttpResponseW_GetCookieName(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getCookieName(HCkHttpResponseW cHandle, int index);
```

Returns the name of the Nth cookie returned in the response. Indexing begins at 0. The number of response cookies is specified in the NumCookies property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetCookiePath

`Chilkat 11.7.0 · wc · HttpResponse · GetCookiePath · method`

```c
BOOL CkHttpResponseW_GetCookiePath(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getCookiePath(HCkHttpResponseW cHandle, int index);
```

Returns the path of the Nth cookie returned in the response. Indexing begins at 0. The number of response cookies is specified in the NumCookies property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetCookieValue

`Chilkat 11.7.0 · wc · HttpResponse · GetCookieValue · method`

```c
BOOL CkHttpResponseW_GetCookieValue(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getCookieValue(HCkHttpResponseW cHandle, int index);
```

Returns the value of the Nth cookie returned in the response. Indexing begins at 0. The number of response cookies is specified in the NumCookies property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetHeaderField

`Chilkat 11.7.0 · wc · HttpResponse · GetHeaderField · method`

```c
BOOL CkHttpResponseW_GetHeaderField(HCkHttpResponseW cHandle, const wchar_t *fieldName, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getHeaderField(HCkHttpResponseW cHandle, const wchar_t *fieldName);
```

Returns the value of a response header field accessed by field name.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetHeaderFieldAttr

`Chilkat 11.7.0 · wc · HttpResponse · GetHeaderFieldAttr · method`

```c
BOOL CkHttpResponseW_GetHeaderFieldAttr(HCkHttpResponseW cHandle, const wchar_t *fieldName, const wchar_t *attrName, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getHeaderFieldAttr(HCkHttpResponseW cHandle, const wchar_t *fieldName, const wchar_t *attrName);
```

Returns a response header field attribute. As an example, the response charset is simply the GetHeaderFieldAttr(`content-type`,`charset`)

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetHeaderName

`Chilkat 11.7.0 · wc · HttpResponse · GetHeaderName · method`

```c
BOOL CkHttpResponseW_GetHeaderName(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getHeaderName(HCkHttpResponseW cHandle, int index);
```

Gets the name of the Nth response header field. Indexing begins at 0. The number of response headers is specified by the NumHeaderFields property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.GetHeaderValue

`Chilkat 11.7.0 · wc · HttpResponse · GetHeaderValue · method`

```c
BOOL CkHttpResponseW_GetHeaderValue(HCkHttpResponseW cHandle, int index, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_getHeaderValue(HCkHttpResponseW cHandle, int index);
```

Gets the value of the Nth response header field. Indexing begins at 0. The number of response headers is specified by the NumHeaderFields property.

Returns TRUE for success, FALSE for failure.

### HttpResponse.LoadTaskResult

`Chilkat 11.7.0 · wc · HttpResponse · LoadTaskResult · method · since 9.5.0.52`

```c
BOOL CkHttpResponseW_LoadTaskResult(HCkHttpResponseW cHandle, HCkTaskW task);
```

Loads the HTTP response from a completed asynchronous task. A failed return value indicates that no HTTP response was received in the HTTP asynchronous method call (i.e. the asynchronous HTTP request failed in such a way that no response was received).

Returns TRUE for success, FALSE for failure.

### HttpResponse.SaveBodyBinary

`Chilkat 11.7.0 · wc · HttpResponse · SaveBodyBinary · method`

```c
BOOL CkHttpResponseW_SaveBodyBinary(HCkHttpResponseW cHandle, const wchar_t *path);
```

Saves the body of the HTTP response to a file.

Returns TRUE for success, FALSE for failure.

### HttpResponse.SaveBodyText

`Chilkat 11.7.0 · wc · HttpResponse · SaveBodyText · method`

```c
BOOL CkHttpResponseW_SaveBodyText(HCkHttpResponseW cHandle, BOOL bCrlf, const wchar_t *path);
```

Saves the HTTP response body to a file. This method provides control over CRLF vs bare-LF line-endings. If `bCrlf` is `TRUE`, then line endings are automatically converted to CRLF if necessary. If `bCrlf` is `FALSE`, then line-endings are automatically converted to bare-LF's (Unix style) if necessary.

To save the HTTP response body exactly as-is (with no line-ending manipulation), then call SaveBodyBinary.

Returns TRUE for success, FALSE for failure.

### HttpResponse.UrlEncParamValue

`Chilkat 11.7.0 · wc · HttpResponse · UrlEncParamValue · method`

```c
BOOL CkHttpResponseW_UrlEncParamValue(HCkHttpResponseW cHandle, const wchar_t *encodedParamString, const wchar_t *paramName, const wchar_t *outStr);
const wchar_t *CkHttpResponseW_urlEncParamValue(HCkHttpResponseW cHandle, const wchar_t *encodedParamString, const wchar_t *paramName);
```

Convenience method for parsing a param's value out of a URL-encoded param string. For example, if a caller passes the following string in `encodedParamString`:

```
oauth_token=ABC&oauth_token_secret=123&oauth_callback_confirmed=true
```

and `oauth_token_secret` in `paramName`, then the return value would be `123`.

Returns TRUE for success, FALSE for failure.

## Related classes

[`BinData`](https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/classes/BinData.md), [`JsonArray`](https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/classes/JsonArray.md), [`JsonObject`](https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/classes/JsonObject.md), [`StringBuilder`](https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/classes/StringBuilder.md), [`Task`](https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/classes/Task.md), [`Xml`](https://www.chilkatsoft.com/ai-docs/v/11.7.0/wc/classes/Xml.md)