您可以擷取特定網域上特定日期或特定網域上全天的電子郵件指標。
如要瞭解如何改善特定指標，請參閱「避免寄給 Gmail 使用者的郵件遭到封鎖或歸類為垃圾郵件」一文。
擷取特定日期的指標
如要擷取特定日期的指標，請使用網域和日期呼叫 domains.trafficStats.get()。以下提供程式碼範例，示範如何擷取特定日期的電子郵件指標：
Java
/**
* Gets the traffic stats for a domain for a specific date.
*
* @param service Authorized Gmail PostmasterTools API instance.
* @param domainName The fully qualified domain name.
* @param date The date to get the domain traffic stats. Must be in "YYYYMMDD" format.
* @return The traffic stats of the domain for this date.
* @throws IOException
*/
public static TrafficStats getTrafficStats(PostmasterTools service, String domainName, String date) throws IOException {
String query = String.format("domains/%s/trafficStats/%s", domainName, date);
TrafficStats trafficStats = service.domains().trafficStats().get(query).execute();
System.out.println(trafficStats.toPrettyString());
return trafficStats;
}
Python
"""Gets the traffic stats for a domain for a specific date.
Args:
service: Authorized Gmail PostmasterTools API instance.
domain_name: The fully qualified domain name.
date The date to get the domain traffic stats. Must be in "YYYYMMDD" format.
Returns:
The traffic stats of the domain for this date.
"""
def get_traffic_stats(service, domain_name, date):
"""Gets the traffic stats for a domain for a specific date.
Args:
service: Authorized Gmail PostmasterTools API instance.
domain_name: The fully qualified domain name.
date The date to get the domain traffic stats. Must be in "YYYYMMDD" format.
Returns:
The traffic stats of the domain for this date.
"""
try:
query = 'domains/%s/trafficStats/%s' %(domain_name,date)
traffic_stats = service.domains().trafficStats().get(name=query).execute();
print(traffic_stats);
return traffic_stats;
except errors.HttpError as err:
print('An error occurred: %s' % err)
如果成功，回應主體會包含 TrafficStats 的執行個體。
擷取所有天數的指標
如要擷取全天的指標，請使用網域呼叫 domains.trafficStats.list()。以下程式碼範例顯示如何擷取全天的電子郵件指標：
Java
/**
* Lists traffic statistics for all available days.
*
* @param service Authorized Gmail PostmasterTools API instance.
* @param domainName The fully qualified domain name.
* @param pageSize The number of TrafficStats to get per request.
* @param pageToken The nextPageToken value returned from a previous List request, if any.
* @return Response message for list traffic stats request.
* @throws IOException
*/
public static ListTrafficStatsResponse listTrafficStats(PostmasterTools service, String domainName,
int pageSize,
String pageToken) throws IOException {
ListTrafficStatsResponse listTrafficStatsResponse = service.domains().trafficStats().list("domains/" + domainName)
.setPageSize(pageSize)
.setPageToken(pageToken)
.execute();
System.out.println(listTrafficStatsResponse.toPrettyString());
return null;
}
Python
"""Gets the traffic stats for a domain for a specific date.
Args:
service: Authorized Gmail PostmasterTools API instance.
domain_name: The fully qualified domain name.
date The date to get the domain traffic stats. Must be in "YYYYMMDD" format.
page_size The number of TrafficStats to get per request.
page_token The nextPageToken value returned from a previous List request, if any.
Returns:
The traffic stats of the domain for this date.
"""
def list_traffic_stats(service, domain_name, date, page_size, page_token):
"""Gets the traffic stats for a domain for a specific date.
Args:
service: Authorized Gmail PostmasterTools API instance.
domain_name: The fully qualified domain name.
date The date to get the domain traffic stats. Must be in "YYYYMMDD" format.
page_size The number of TrafficStats to get per request.
page_token The nextPageToken value returned from a previous List request, if any.
Returns:
The traffic stats of the domain for this date.
"""
try:
query = 'domains/' + domain_name
list_traffic_stats_response = service.domains().trafficStats().list(parent=query, pageSize=page_size, pageToken=page_token).execute();
print(list_traffic_stats_response);
return list_traffic_stats_response;
except errors.HttpError as err:
print('An error occurred: %s' % err)
if __name__ == '__main__':
main()
如果成功，回應主體會包含 TrafficStats 的分頁陣列，且結構如下：
{
"trafficStats": [
{
object (TrafficStats)
}
],
"nextPageToken": string
}