Deleting the Custom Domain Name of a Bucket (SDK for C)

If you have any questions during development, post them on the Issues page of GitHub.

Function

You can configure a custom domain name for an OBS bucket so that you can use the domain name to access OBS.

This API is used to delete the custom domain name of a bucket.

Restrictions

To delete the custom domain name of a bucket, you must be the bucket owner or have the required permission (obs:bucket:DeleteBucketCustomDomain granted using IAM or DeleteBucketCustomDomain granted using a bucket policy). For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy.
The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.

Method

     void delete_bucket_custom_domain(const obs_options *options, obs_response_handler *handler, void *callback_data);

Request Parameters

**Table 1** List of request parameters
Parameter	Type	Mandatory (Yes/No)	Description
options	const obs_options*	Yes	Explanation: Context of the requested bucket. Refer to Configuring option (SDK for C) to set the AK, SK, endpoint, bucket, timeout interval, and temporary credentials through obs_options. Restrictions: None Value range: None Default value: None
handler	obs_response_handler *	Yes	Explanation: A callback structure where all members are pointers to callback functions, used to set the callback functions that handle response data. You can set a callback function to copy the response data from the server to callback_data (custom callback data). Restrictions: None Value range: None Default value: None
callback_data	void *	Yes	Explanation: Custom callback data Restrictions: None Value range: None Default value: None

**Table 2** obs_options
Parameter	Type	Mandatory (Yes/No)	Description
bucket_options	obs_bucket_context	Yes	Explanation: Bucket settings Restrictions: None Value range: None Default value: None
request_options	obs_http_request_option	Yes	Explanation: Request-related settings Restrictions: None Value range: None Default value: None
temp_auth	temp_auth_configure*	No	Explanation: Structure used for temporary signature calculation. Set this parameter to NULL if it is not used. Restrictions: None Value range: None Default value: None

**Table 3** obs_bucket_context
Parameter	Type	Mandatory (Yes/No)	Description
host_name	char *	Yes	Explanation: Requested host name, used as an address for connecting to OBS. It is the domain name (the endpoint) of the server where the requested resource is stored. Example: host_name = "obs.ap-southeast-1.myhuaweicloud.com"; Restrictions: The value does not need to contain http:// or https:// as a prefix, which is controlled using obs_protocol. Value range: To view the endpoints available for OBS, see Regions and Endpoints. Default value: None
bucket_name	char *	Yes	Explanation: Bucket name Restrictions: A bucket name must be unique across all accounts and regions. A bucket name: Must be 3 to 63 characters long and start with a digit or letter. Lowercase letters, digits, hyphens (-), and periods (.) are allowed. Cannot be an IP address. Cannot start or end with a hyphen (-) or period (.). Cannot contain two consecutive periods (..), for example, my..bucket. Cannot contain a period (.) and a hyphen (-) adjacent to each other, for example, my-.bucket or my.-bucket. If you repeatedly create buckets with the same name in the same region, no error will be reported and the bucket properties comply with those set in the first creation request. Value range: None Default value: None
useCname	bool	No	Explanation: Whether to use a custom domain name to access OBS Restrictions: None Value range: true: A custom domain name is used. false: A custom domain name is not used. Default value: false
protocol	obs_protocol	No	Explanation: Whether to use the HTTP or HTTPS protocol Restrictions: None Value range: For details, see obs_protocol. Default value: OBS_PROTOCOL_HTTPS (HTTPS is used by default.)
access_key	char *	Yes	Explanation: Access key ID (AK) Restrictions: None Value range: For details, see Creating Access Keys. Default value: None
secret_access_key	char *	Yes	Explanation: Secret access key (SK) Restrictions: None Value range: For details, see Creating Access Keys. Default value: None
storage_class	obs_storage_class	No	Explanation: Bucket storage class that can be specified during bucket creation Restrictions: None Value range: For details, see obs_storage_class. Default value: OBS_STORAGE_CLASS_STANDARD (Standard storage class)
token	char *	No	Explanation: Security token in temporary credentials Restrictions: None Value range: For details, see Creating Access Keys. Default value: None
epid	char *	No	Explanation: Enterprise project ID that can be specified during bucket creation. Users who have enabled the enterprise project function can obtain the ID from the enterprise project service. Restrictions: The value is in UUID format. This parameter is not required if you have not enabled an enterprise project. Example: 9892d768-2d13-450f-aac7-ed0e44c2585f Default value: None
bucket_type	obs_bucket_type	No	Explanation: Whether a bucket is an object bucket or a parallel file system Restrictions: None Value range: For details, see obs_bucket_type. Default value: OBS_BUCKET_OBJECT (object bucket)
bucket_list_type	obs_bucket_list_type	No	Explanation: Whether to list all buckets, object buckets, or parallel file systems Restrictions: None Value range: For details, see obs_bucket_list_type.

**Table 4** obs_protocol
Constant	Original Value	Description
OBS_PROTOCOL_HTTPS	https	HTTPS is used for access.
OBS_PROTOCOL_HTTP	http	HTTP is used for access.

**Table 5** obs_storage_class
Constant	Original Value	Description
OBS_STORAGE_CLASS_STANDARD	STANDARD	Standard storage class. This class features low access latency and high throughput and is used for storing massive, frequently accessed (multiple times a month) or small objects (< 1 MB) requiring quick response.
OBS_STORAGE_CLASS_STANDARD_IA	STANDARD_IA	Infrequent Access storage class. Used for storing data that is semi-frequently accessed (fewer than 12 times a year) but becomes instantly available when needed.
OBS_STORAGE_CLASS_GLACIER	GLACIER	Archive storage class. Used for storing rarely accessed (once a year) data.

**Table 6** obs_bucket_type
Constant	Original Value	Description
OBS_BUCKET_OBJECT	OBJECT	Object buckets.
OBS_BUCKET_PFS	POSIX	Parallel file systems.

**Table 7** obs_bucket_list_type
Constant	Original Value	Description
OBS_BUCKET_LIST_ALL	No header is sent.	Lists all buckets.
OBS_BUCKET_LIST_OBJECT	OBJECT	Lists all object buckets.
OBS_BUCKET_LIST_PFS	POSIX	Lists all parallel file systems.

**Table 8** obs_http_request_option
Parameter	Type	Mandatory (Yes/No)	Description
connect_time	int	Yes	Explanation: Timeout period for establishing an HTTP/HTTPS connection, in ms. Restrictions: None Value range: [10000, 60000] Default value: 60000
max_connected_time	int	Yes	Explanation: Timeout period (in seconds) of a request. Restrictions: None Value range: None Default value: 0 (There is never automatic disconnection.)
proxy_auth	char*	No	Explanation: Proxy authentication information, in the format username:password Restrictions: None Value range: None Default value: None
proxy_host	char*	No	Explanation: IP address or host name of the proxy server. Restrictions: None Value range: None Default value: None

**Table 9** temp_auth_configure
Parameter	Type	Mandatory (Yes/No)	Description
expires	long long int	Yes	Explanation: Validity period of the temporary credentials, in seconds Restrictions: None Value range: 0 to 630720000 Default value: None
temp_auth_callback	void (temp_auth_callback)(char temp_auth_url, uint64_t temp_auth_url_len, chartemp_auth_headers, uint64_t temp_auth_headers_len, voidcallback_data)	Yes	Explanation: Pointer to the custom callback function, which is used to record the temporary URL and involved signature header to the custom callback data Restrictions: None Value range: None Default value: None
callback_data	void *	Yes	Explanation: Custom callback data Restrictions: None Value range: None Default value: None

**Table 10** temp_auth_callback
Parameter	Type	Mandatory (Yes/No)	Description
temp_auth_url	char *	Yes	Explanation: Temporary URL. OBS allows you to construct a URL for a specific operation. In such a URL, you use Query parameters to provide authentication information including the user AK, signature, and validity period. Anyone who has the URL can perform the specified operation. After receiving a request made using such a URL, OBS treats the requester as the user who issued the URL and processes the request. For example, if you construct a pre-signed URL for downloading an object and provide it to various users, they can use the URL to download the object without authentication, but they must do so within the validity period specified by the Expires parameter. Restrictions: None Value range: None Default value: None
temp_auth_url_len	uint64_t	Yes	Explanation: Length of the temporary URL. Restrictions: None Value range: None Default value: None
temp_auth_headers	char *	Yes	Explanation: Headers for temporary authentication. Restrictions: None Value range: None Default value: None
temp_auth_headers_len	uint64_t	Yes	Explanation: Length of the buffer for temporary authentication headers, in bytes. Restrictions: None Value range: None Default value: None
callback_data	void *	Yes	Explanation: Custom callback data. Restrictions: None Value range: None Default value: None

**Table 11** obs_response_handler
Parameter	Type	Mandatory (Yes/No)	Description
properties_callback	obs_response_properties_callback *	Yes	Explanation: Details about the request failure, including the error message and resource information. You are advised to record them in callback_data (custom callback data). Restrictions: None Value range: None Default value: None
complete_callback	obs_response_complete_callback *	Yes	Explanation: Pointer to the completion callback function. The content of obs_status and obs_error_details in the callback can be recorded in callback_data (custom callback data). Restrictions: None Value range: None Default value: None

**Table 12** obs_response_properties_callback
Parameter	Type	Mandatory (Yes/No)	Description
properties	const obs_response_properties*	Yes	Explanation: Parameters in the response headers. You are advised to record them in callback_data (custom callback data). Restrictions: None Value range: None Default value: None
callback_data	void *	Yes	Explanation: Pointer to the custom callback data Restrictions: None Value range: None Default value: None

**Table 13** obs_response_complete_callback
Parameter	Type	Mandatory (Yes/No)	Description
status	obs_status	Yes	Explanation: Internal request status code of the SDK Restrictions: None Value range: For details, see obs_status.
error_details	const obs_error_details*	Yes	Explanation: Details about the request failure, including the error message and resource information. You are advised to record them in callback_data (custom callback data). Restrictions: None Value range: None Default value: None
callback_data	void *	Yes	Explanation: Pointer to the custom callback data Restrictions: None Value range: None Default value: None

**Table 14** obs_response_properties
Parameter	Type	Mandatory (Yes/No)	Description
request_id	const char *	No	Explanation: Value created by OBS to uniquely identify the request. OBS uses this value to locate the fault. Restrictions: None Value range: None Default value: None
request_id2	const char *	No	Explanation: Special symbol that helps locate faults Restrictions: None Value range: None Default value: None
content_type	const char *	No	Explanation: MIME type of the object. MIME type is a standard way of describing a data type and is used by the browser to decide how to display data. Restrictions: None Value range: None Default value: None
content_length	uint64_t	No	Explanation: Length of the response body, in bytes Restrictions: None Value range: None Default value: None
server	const char *	No	Explanation: Server header in an HTTP request Restrictions: None Value range: None Default value: None
etag	const char *	No	Explanation: Base64-encoded, 128-bit MD5 value of an object. ETag is the unique identifier of the object content. It can be used to determine whether the object content is changed. For example, if the ETag is A when an object is uploaded and is B when the object is downloaded, it indicates that the object content has been changed. The ETag reflects changes to the object content, rather than the object metadata. An object created by an upload or copy operation has a unique ETag. Restrictions: If an object is encrypted using server-side encryption, the ETag is not the MD5 value of the object. Value range: The value must contain 32 characters. Default value: None
expiration	const char *	No	Explanation: Expiration details of an object Restrictions: None Value range: An integer greater than 0, in days Default value: None
website_redirect_location	const char *	No	Explanation: Indicates where an object request is redirected. If the bucket that contains the object is configured with Website settings, this parameter can be set in the object metadata so that the request for the object can be redirected to another object in the same bucket or an external URL after the website returns a 301 redirect response. The request is redirected to another object in the bucket: x-obs-website-redirect-location:/anotherPage.html The request is redirected to an external URL: x-obs-website-redirect-location:http://www.example.com/ OBS obtains the specified value from the header and stores it in the object metadata WebsiteRedirectLocation. Restrictions: The value must start with a slash (/), http://, or https:// and cannot exceed 2 KB. OBS only supports redirection for objects in the root directory of a bucket. Value range: None Default value: None
version_id	const char *	No	Explanation: Object version ID Restrictions: If an object has no version ID, the value is NULL. Value range: The value must contain 32 characters. Default value: None
meta_data_count	int	No	Explanation: Number of elements in the meta_data array Restrictions: None Value range: None Default value: None
meta_data	const obs_name_value *	No	Explanation: Custom metadata of an object. You can add custom metadata headers that start with x-obs-meta- for easy object management. When you retrieve or query the metadata of the object, the added custom metadata headers will be returned in the response. Restrictions: None
use_server_side_encryption	char	No	Explanation: If server-side encryption is enabled, this parameter is set to '\1'. Restrictions: None Value range: None Default value: None
allow_origin	const char *	No	Explanation: Indicates that the origin is included in the response if the origin in the request meets the CORS configuration requirements on the server. Restrictions: None Value range: The value that complies with the CORS Default value: None
allow_headers	const char *	No	Explanation: Indicates that the headers are included in the response if the headers in the request meet the CORS configuration requirements on the server. Restrictions: At most one asterisk () is allowed. Spaces, ampersands (&), colons (:), less-than signs (<), and full-width characters are not allowed. Value range:* The value that complies with the CORS Default value: None
max_age	const char *	No	Explanation: MaxAgeSeconds in the CORS rules of the bucket. It specifies the duration your client can cache the response for a cross-origin request. Restrictions: Each CORS rule can contain at most one MaxAgeSeconds. Value range: An integer greater than or equal to 0, in seconds Default value: 3000
allow_methods	const char *	No	Explanation: Indicates that methods in the rule are included in the response if Access-Control-Request-Method in the request meets the CORS configuration requirements on the server. Restrictions: None Value range: GET PUT HEAD POST DELETE Default value: None
expose_headers	const char *	No	Explanation: ExposeHeader in the CORS rules of the bucket. It specifies the CORS-allowed additional headers in the response. These headers provide additional information to clients. By default, a browser can access only headers Content-Length and Content-Type. If the browser needs to access other headers, you need to configure them in this parameter. Restrictions: Spaces, asterisks (), ampersands (&), colons (:), less-than signs (<), and full-width characters are not allowed. Value range:* None Default value: None
storage_class	const char *	No	Explanation: Object storage class Restrictions: This header is returned only when the storage class of an object is not Standard. Value range: WARM (Infrequent Access storage) COLD (Archive storage) Default value: None
server_side_encryption	const char *	No	Explanation: Server-side encryption method Example: x-obs-server-side-encryption:kms Restrictions: This header is included in a response if SSE-KMS is used. Value range: kms (SSE-KMS encryption) obs (SSE-OBS encryption) Default value: None
kms_key_id	const char *	No	Explanation: Key ID. If the SSE-KMS encryption is used with a specified key, the key ID is required. Restrictions: This header can only be used when you specify kms for the server_side_encryption header. Value range: None Default value: If you specify kms for encryption but do not specify a key ID, the default master key will be used. If there is no default master key, OBS will create one and use it.
customer_algorithm	const char *	No	Explanation: Decryption algorithm. This header is included in a response if SSE-C is used. Restrictions: None Value range: AES256 (AES256 decryption algorithm) Default value: None
customer_key_md5	const char *	No	Explanation: MD5 value of the key used for decryption. This header is included in a response if SSE-C is used. Restrictions: Base64-encoded MD5 value of the key, for example, 4XvB3tbNTN+tIEVa0/fGaQ== Value range: Base64-encoded MD5 value of the key ID Default value: None
bucket_location	const char *	No	Explanation: Bucket location Restrictions: None Value range: None Default value: None
obs_version	const char *	No	Explanation: OBS version of a bucket Restrictions: None Value range: 3.0: bucket of the latest version --: bucket of an earlier version Default value: None
restore	const char *	No	Explanation: Restoration status of an object Examples: ongoing-request="true" (the object is being restored); ongoing-request="false", expiry-date="Wed, 7 Nov 2012 00:00:00 GMT" (the object has been restored) expiry-date indicates when the restored object will expire. Restrictions: For an Archive object that is being restored or has been restored, this header is returned. Value range: None Default value: None
obs_object_type	const char *	No	Explanation: Object type Restrictions: This header is returned only when the object type is not Normal. Value range: Appendable Default value: None
obs_next_append_position	const char *	No	Explanation: Position to be provided for the next request Restrictions: This header is returned only when an object is appendable. Value range: None Default value: None
obs_head_epid	const char *	No	Explanation: Enterprise project ID for the current bucket. Users who have enabled the enterprise project function can obtain the ID from the enterprise project service. Restrictions: The value is in UUID format. This parameter is not required if you have not enabled an enterprise project. Value range: None Default value: None
reserved_indicator	const char *	No	Explanation: Special symbol that helps locate faults Restrictions: None Value range: None Default value: None

**Table 15** obs_error_details
Parameter	Type	Description
message	const char*	Explanation: Error details in the XML error response body Restrictions: None Value range: See Error Codes. Default value: None
resource	const char*	Explanation: Bucket resources related to the error Restrictions: None Value range: None Default value: None
further_details	const char*	Explanation: Value of the FurtherDetails element in the XML error response body Restrictions: None Value range: None Default value: None
extra_details_count	int	Explanation: Number of other elements in the XML error response body Restrictions: None Value range: None Default value: None
extra_details	obs_name_value*	Explanation: Values of other elements in the XML error response body Restrictions: None
error_headers_count	int	Explanation: Number of headers in error_headers Restrictions: None Value range: None Default value: None
error_headers	char**	Explanation: All response headers that contain the error Restrictions: None Value range: None Default value: None

**Table 16** obs_name_value
Parameter	Type	Mandatory (Yes/No)	Description
name	char *	No	Explanation: Key of a property. Restrictions: None Value range: None Default value: None
value	char *	No	Explanation: Property value. Restrictions: None Value range: None Default value: None

**Table 17** obs_status
Constant	Original Value	Description
OBS_STATUS_OK	0	The request is successful.
OBS_STATUS_InitCurlFailed	1	Failed to initialize curl.
OBS_STATUS_InternalError	2	Internal error.
OBS_STATUS_OutOfMemory	3	The local memory is insufficient.
OBS_STATUS_FailedToIInitializeRequest	6	Failed to initialize the request.
OBS_STATUS_XmlParseFailure	23	Failed to parse the XML file.
OBS_STATUS_NameLookupError	33	Domain name resolution failed.
OBS_STATUS_FailedToConnect	34	Failed to connect to the server.
OBS_STATUS_ConnectionFailed	36	Network connection failed.
OBS_STATUS_PartialFile	38	Network transmission interrupted.
OBS_STATUS_InvalidParameter	39	Invalid parameter.
OBS_STATUS_NoToken	40	The current number of concurrent tasks exceeds the upper limit (1,000 by default). The token here refers to the concurrent request token, not the security authentication token. You can use the set_online_request_max_count function to adjust the maximum number of concurrent tasks.
OBS_STATUS_OpenFileFailed	41	Failed to open the file.
OBS_STATUS_AccessDenied	43	The request is rejected.
OBS_STATUS_MalformedPolicy	44	The format of the request policy is incorrect.
OBS_STATUS_MalformedXML	45	The XML request format is incorrect.
OBS_STATUS_MethodNotAllowed	46	The request method is not allowed.
OBS_STATUS_SignatureDoesNotMatch	47	The signatures do not match. Check whether the AK, SK, and token are correct.
OBS_STATUS_ServiceUnavailable	48	Server exception.
OBS_STATUS_SlowDown	49	The request frequency is too high.

Sample Code

This example deletes the custom domain name of a bucket.

#include "eSDKOBS.h"
#include <stdio.h>
#include <stdlib.h>
// The response callback function. The content of properties in the callback can be recorded in callback_data (custom callback data).
obs_status response_properties_callback(const obs_response_properties *properties, void *callback_data);
// The completion callback function. The content of obs_status and obs_error_details in the callback can be recorded in callback_data (custom callback data).
void response_complete_callback(obs_status status, const obs_error_details *error, void *callback_data);
int main()
{
    // The following code shows how to delete the custom domain name of a bucket.
    // Call the obs_initialize method at the program entry to initialize global resources such as the network and memory.
    obs_status ret_status = obs_initialize(OBS_INIT_ALL);
    if (OBS_STATUS_OK != ret_status)
    {
        printf("obs_initialize failed(%s).\n", obs_get_status_name(ret_status));
        return -1;
    }
    obs_options options;
    // Create and initialize options, including the access domain name (host_name), access keys (access_key_id and access_key_secret), bucket name (bucket_name), and bucket storage class (storage_class).
    init_obs_options(&options);
    options.bucket_options.host_name = "obs.cn-north-4.myhuaweicloud.com";
    options.bucket_options.access_key = getenv("ACCESS_KEY_ID");
    options.bucket_options.secret_access_key = getenv("SECRET_ACCESS_KEY");
    // Specify the bucket name, for example, example-bucket-name.
    char * bucket_name = "example-bucket-name";
    char * custom_domain_name = "test.custom.domain.name.com";
    options.bucket_options.bucket_name = bucket_name;
    // Set the response callback function.
    obs_response_handler response_handler = {
        &response_properties_callback,
        &response_complete_callback
    };
    obs_custom_domain custom_domain = { 0 };
    custom_domain.bucket_name = bucket_name;
    custom_domain.domain_name = custom_domain_name;
    ret_status = OBS_STATUS_BUTT;
    delete_bucket_custom_domain(&options, &custom_domain, &response_handler, &ret_status);
    // Check whether the request is successful.
    if (ret_status == OBS_STATUS_OK) {
        printf("Delete bucket custom domain successfully.");
    }
    else
    {
        printf("Delete bucket custom domain failed(%s).\n",
            obs_get_status_name(ret_status));
    }
    // Release the allocated global resources.
    obs_deinitialize();
}
// The response callback function. The content of properties in the callback can be recorded in callback_data (custom callback data).
obs_status response_properties_callback(const obs_response_properties *properties, void *callback_data)
{
    if (properties == NULL)
    {
        printf("error! obs_response_properties is null!");
        return OBS_STATUS_OK;      
    }
    // Print the response.
#define print_nonnull(name, field)                                 \
    do {                                                           \
        if (properties-> field) {                                  \
            printf("%s: %s\n", name, properties->field);          \
        }                                                          \
    } while (0)
    print_nonnull("request_id", request_id);
    print_nonnull("request_id2", request_id2);
    print_nonnull("content_type", content_type);
    if (properties->content_length) {
        printf("content_length: %llu\n", properties->content_length);
    }
    print_nonnull("server", server);
    print_nonnull("ETag", etag);
    print_nonnull("expiration", expiration);
    print_nonnull("website_redirect_location", website_redirect_location);
    print_nonnull("version_id", version_id);
    print_nonnull("allow_origin", allow_origin);
    print_nonnull("allow_headers", allow_headers);
    print_nonnull("max_age", max_age);
    print_nonnull("allow_methods", allow_methods);
    print_nonnull("expose_headers", expose_headers);
    print_nonnull("storage_class", storage_class);
    print_nonnull("server_side_encryption", server_side_encryption);
    print_nonnull("kms_key_id", kms_key_id);
    print_nonnull("customer_algorithm", customer_algorithm);
    print_nonnull("customer_key_md5", customer_key_md5);
    print_nonnull("bucket_location", bucket_location);
    print_nonnull("obs_version", obs_version);
    print_nonnull("restore", restore);
    print_nonnull("obs_object_type", obs_object_type);
    print_nonnull("obs_next_append_position", obs_next_append_position);
    print_nonnull("obs_head_epid", obs_head_epid);
    print_nonnull("reserved_indicator", reserved_indicator);
    int i;
    for (i = 0; i < properties->meta_data_count; i++) {
        printf("x-obs-meta-%s: %s\n", properties->meta_data[i].name,
            properties->meta_data[i].value);
    }
    return OBS_STATUS_OK;
}
// The completion callback function. The content of obs_status and obs_error_details in the callback can be recorded in callback_data (custom callback data).
void response_complete_callback(obs_status status, const obs_error_details *error, void *callback_data)
{
    if (callback_data) {
        obs_status *ret_status = (obs_status *)callback_data;
        *ret_status = status;
    }
    else {
        printf("Callback_data is NULL");
    }
    if (error && error->message) {
        printf("Error Message: \n   %s\n", error->message);
    }
    if (error && error->resource) {
        printf("Error Resource: \n  %s\n", error->resource);
    }
    if (error && error->further_details) {
        printf("Error further_details: \n   %s\n", error->further_details);
    }
    if (error && error->extra_details_count) {
        int i;
        for (i = 0; i < error->extra_details_count; i++) {
            printf("Error Extra Detail(%d):\n   %s:%s\n", i, error->extra_details[i].name,
                error->extra_details[i].value);
        }
    }
    if (error && error->error_headers_count) {
        int i;
        for (i = 0; i < error->error_headers_count; i++) {
            const char *errorHeader = error->error_headers[i];
            printf("Error Headers(%d):\n    %s\n", i, errorHeader == NULL ? "NULL Header" : errorHeader);
        }
    }
}