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# nanohttp

## Name

nanohttp —

## Synopsis

    int         xmlNanoHTTPFetch                (const char *URL,
                                                 const char *filename,
                                                 char **contentType);
    void*       xmlNanoHTTPMethod               (const char *URL,
                                                 const char *method,
                                                 const char *input,
                                                 char **contentType,
                                                 const char *headers);
    void*       xmlNanoHTTPOpen                 (const char *URL,
                                                 char **contentType);
    int         xmlNanoHTTPReturnCode           (void *ctx);
    int         xmlNanoHTTPRead                 (void *ctx,
                                                 void *dest,
                                                 int len);
    int         xmlNanoHTTPSave                 (void *ctxt,
                                                 const char *filename);
    void        xmlNanoHTTPClose                (void *ctx);

## Description

## Details

### xmlNanoHTTPFetch ()

    int         xmlNanoHTTPFetch                (const char *URL,
                                                 const char *filename,
                                                 char **contentType);

This function try to fetch the indicated resource via HTTP GET and save it's content in the file.

`URL` : |
`filename` : |
`contentType` : |
Returns : |

### xmlNanoHTTPMethod ()

    void*       xmlNanoHTTPMethod               (const char *URL,
                                                 const char *method,
                                                 const char *input,
                                                 char **contentType,
                                                 const char *headers);

This function try to open a connection to the indicated resource via HTTP using the given `method`, adding the given extra headers and the input buffer for the request content.

`URL` : |
`method` : |
`input` : |
`contentType` : |
`headers` : |

### xmlNanoHTTPOpen ()

    void*       xmlNanoHTTPOpen                 (const char *URL,
                                                 char **contentType);

This function try to open a connection to the indicated resource via HTTP GET.

`URL` : |
`contentType` : |

### xmlNanoHTTPReturnCode ()

    int         xmlNanoHTTPReturnCode           (void *ctx);

`ctx` : |
Returns : |

### xmlNanoHTTPRead ()

    int         xmlNanoHTTPRead                 (void *ctx,
                                                 void *dest,
                                                 int len);

This function tries to read `len` bytes from the existing HTTP connection and saves them in `dest`. This is a blocking call.

`ctx` : |
`dest` : |
`len` : |
Returns : |

### xmlNanoHTTPSave ()

    int         xmlNanoHTTPSave                 (void *ctxt,
                                                 const char *filename);

This function saves the output of the HTTP transaction to a file It closes and free the context at the end

`ctxt` : |
`filename` : |
Returns : |

### xmlNanoHTTPClose ()

    void        xmlNanoHTTPClose                (void *ctx);

This function closes an HTTP context, it ends up the connection and free all data related to it.

`ctx` : |

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