Zero Bounce India C API Wrapper

This API wrapper contains function for interacting easily with ZeroBounce India API. More information about ZeroBounce you can find in the official documentation.

INSTALLATION

Before installing the wrapper, you have to make sure that CMake is installed on your system. It can be downloaded from here.

You can install by using CMake with FetchContent. Add the following to your CMakeLists.txt:

include(FetchContent)
FetchContent_Declare(
    ZeroBounceIndia
    GIT_REPOSITORY https://github.com/zerobounce/zerobounceindia-c-api-wrapper.git
    GIT_TAG <DESIRED_TAG>
)
FetchContent_MakeAvailable(ZeroBounceIndia)

This will produce the target ZeroBounceIndia which you can link against the typical way:

target_link_libraries(your_target_name PRIVATE ZeroBounceIndia)

If using Visual Studio Code, you can build the library using CMake and Cmake Tools extensions. After the extensions have been installed, you simply open the commands with CTRL + SHIFT + P and use CMake: Configure followed by CMake: Build.

Alternatively, you can also use the CLI commands in the root directory of your project.

LINUX

mkdir build
cmake -S . -B build -G "Unix Makefiles"
cmake --build build

WINDOWS

You have to make sure that MinGW is installed on your system. It can be installed following the steps here.

mkdir build
cmake -S . -B build -G "MinGW Makefiles"
cmake --build build

Be aware that the library may require some .dll files (found in the build directory) in order to work properly in your project.

USAGE

Include the library in your file:

#include <ZeroBounce/ZeroBounce.h>

Initialize the wrapper with your api key:

ZeroBounce* zb = zero_bounce_get_instance();
zero_bounce_initialize(zb, "<YOUR_API_KEY>");

Examples

Then you can use any of the wrapper functions, for example:

• Check how many credits you have left on your account

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_credits(ZBCreditsResponse response) {
    printf("%s\n\n", zb_credits_response_to_string(&response));
}

get_credits(zb, on_success_credits, on_error);

• Check your API usage for a given period of time

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_api_usage(ZBGetApiUsageResponse response) {
    printf("%s\n\n", zb_get_api_usage_response_to_string(&response));
}

struct tm start_date;
start_date.tm_year = 118;
start_date.tm_mon = 0;
start_date.tm_mday = 1;

struct tm end_date;
end_date.tm_year = 123;
end_date.tm_mon = 11;
end_date.tm_mday = 12;

get_api_usage(zb, start_date, end_date, on_success_api_usage, on_error);

• Validate an email address

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_validate(ZBValidateResponse response) {
    printf("%s\n\n", zb_validate_response_to_string(&response));
}

char* email = "valid@example.com";   // The email address you want to validate
char* ip_address = "127.0.0.1";     // The IP Address the email signed up from (Optional)

validate_email(zb, email, ip_address, on_success_validate, on_error);

• Validate email batch

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_validate_batch(ZBValidateBatchResponse response) {
    printf("%s\n\n", zb_validate_batch_response_to_string(&response));
}

EmailToValidateVector vector = email_to_validate_vector_init();

ZBEmailToValidate email_1 = {"valid@example.com", "1.1.1.1"};
email_to_validate_vector_append(&vector, email_1);

ZBEmailToValidate email_2 = {"invalid@example.com", ""};
email_to_validate_vector_append(&vector, email_2);

validate_email_batch(zb, vector, on_success_validate_batch, on_error);

email_to_validate_vector_free(&vector);

• Use the Activity API endpoint to gather insights into your subscribers'overall email engagement

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_activity_data(ZBActivityDataResponse response) {
    printf("%s\n\n", zb_activity_data_response_to_string(&response));
}

char* email = "valid@example.com";    // Subscriber email address

get_activity_data(zb, email, on_success_activity_data, on_error);

• The sendfile API allows user to send a file for bulk email validation

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_send_file(ZBSendFileResponse response) {
    printf("%s\n\n", zb_send_file_response_to_string(&response));
}

char* file_path = "<FILE_PATH>"; 			// The path of the csv or txt file
int email_address_column = 3; 			// The index of "email" column in the file. Index starts at 1
SendFileOptions options = new_send_file_options();	// Additional options

options.returnUrl = "https://domain.com/called/after/processing/request";
options.firstNameColumn = 4;		// The index of "first name" column in the file
options.lastNameColumn = 5;		// The index of "last name" column in the file
options.genderColumn = 6;		// The index of "gender" column in the file
options.ipAddressColumn = 7;		// The index of "IP address" column in the file
options.hasHeaderRow = true;		// If this is `true` the first row is considered as table headers
options.removeDuplicate = true;	// If this is `true` the duplicate emails will be removed

send_file(zb, file_path, email_address_column, options, on_success_send_file, on_error);

• The getfile API allows users to get the validation results file for the file been submitted using sendfile API

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_get_file(ZBGetFileResponse response) {
    printf("%s\n\n", zb_get_file_response_to_string(&response));
}

char* file_id = "<FILE_ID>";				// The returned file ID when calling sendfile API
char* local_download_path = "<FILE_DOWNLOAD_PATH>"; 	// The location where the downloaded file will be saved

get_file(zb, file_id, local_download_path, on_success_get_file, on_error);

• Check the status of a file uploaded via "sendFile" method

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_file_status(ZBFileStatusResponse response) {
    printf("%s\n\n", zb_file_status_response_to_string(&response));
}

char* file_id = "<FILE_ID>";		// The returned file ID when calling sendfile API

file_status(zb, file_id, on_success_file_status, on_error);

• Deletes the file that was submitted using sendfile API. File can be deleted only when its status is Complete

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_delete_file(ZBDeleteFileResponse response) {
    printf("%s\n\n", zb_delete_file_response_to_string(&response));
}

char* file_id = "<FILE_ID>";		// The returned file ID when calling sendfile API

delete_file(zb, file_id, on_success_delete_file, on_error);

• The scoringSendfile API allows user to send a file for bulk email validation

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_send_file(ZBSendFileResponse response) {
    printf("%s\n\n", zb_send_file_response_to_string(&response));
}

char* file_path = "<FILE_PATH>";			// The path of the csv or txt file
int email_address_column = 3; 			// The index of "email" column in the file. Index starts at 1
SendFileOptions options = new_send_file_options();	// Additional options

options.returnUrl = "https://domain.com/called/after/processing/request";
options.hasHeaderRow = true;            // If this is `true` the first row is considered as table headers

scoring_send_file(zb, file_path, email_address_column, options, on_success_send_file, on_error);

• The scoringGetFile API allows users to get the validation results file for the file been submitted using scoringSendfile API

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_get_file(ZBGetFileResponse response) {
    printf("%s\n\n", zb_get_file_response_to_string(&response));
}

char* file_id = "<FILE_ID>";                       	// The returned file ID when calling scoringSendfile API
char* local_download_path = "<FILE_DOWNLOAD_PATH>";  	// The location where the downloaded file will be saved

scoring_get_file(zb, file_id, local_download_path, on_success_get_file, on_error);

• Check the status of a file uploaded via "scoringSendFile" method

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_file_status(ZBFileStatusResponse response) {
    printf("%s\n\n", zb_file_status_response_to_string(&response));
}

char* file_id = "<FILE_ID>";                    // The returned file ID when calling scoringSendfile API

scoring_file_status(zb, file_id, on_success_file_status, on_error);

• Deletes the file that was submitted using scoring scoringSendfile API. File can be deleted only when its status is Complete

void on_error(ZBErrorResponse error_response) {
    printf("%s\n\n", zb_error_response_to_string(&error_response));
}

void on_success_delete_file(ZBDeleteFileResponse response) {
    printf("%s\n\n", zb_delete_file_response_to_string(&response));
}

char* file_id = "<FILE_ID>";                       // The returned file ID when calling scoringSendfile API

scoring_delete_file(zb, file_id, on_success_delete_file, on_error);

• Find email - identify the correct email format given a name and email domain

void error_callback(ZBErrorResponse error_response) {
    char* error_string = concatenate_strings(&(error_response.errors), "");
    printf("ERROR: %s\n", error_string);
    free(error_string);
}

void on_success_callback(ZBFindEmailResponse response) {
    char* result = zb_find_email_response_to_string(&response);
    printf("%s\n", result);
    free(result);
}

// actual method
find_email(
    zb, "example.com", "John", "", "Doe", on_success_callback, error_callback
);

DEVELOPMENT

It is recommended that the development should be done on Linux.

After checking out the repo, build the library then run tests.

./build/bin/ZeroBounceTests

You should see an output like this

24 Tests 0 Failures 0 Ignored
OK