我无法提交Facebook Ads API的批量请求，我想知道是否有人可以提供有关以下错误的见解。
我试图获取一个艺术家列表，在这个简化的示例中只有50个，然后为这些艺术家提交TargetingSearch请求。但是，我无法将请求正确地传递到Facebook。你可以想象一下我将成千上万的艺术家带到这里的情况。
我一直在使用这两个资源批量请求在facebook-ads-api中为广告/广告设置洞察提供Python作为参考： https://github.com/facebook/facebook-python-ads-sdk/issues/116 https://github.com/linpingta/facebook-related/blob/master/facebook-ads-sdk-example/insight_related.py
我的代码：
import time
list_of_artists = ['Adele','Alessia Cara','Ariana Grande','Big Sean','Blake Shelton','Brantley Gilbert','Brett Young','Bruno Mars','Calvin Harris','Camila Cabello','Carrie Underwood','Chris Brown','Chris Stapleton','Chuck Berry','Cole Swindell','Dierks Bentley','DJ Khaled','Ed Sheeran','Eminem','Eric Church','Future','G-Eazy','Gucci Mane','James Arthur','Jason Aldean','John Legend','Jon Pardi','Josh Turner','Julia Michaels','Justin Bieber','Justin Timberlake','Katy Perry','Kehlani','Keith Urban','Kelsea Ballerini','Kendrick Lamar','Kenny Chesney','Khalid','Kodak Black','Kygo','Kyle Harvey','Lady Gaga','Lil Yachty','Lorde','Luis Fonsi','Luke Bryan','Luke Combs','Machine Gun Kelly (Rapper)']
def success_callback(response):
batch_body_responses.append(response.body())
def error_callback(response):
# Error handling here
pass
def get_id_list(art_search_list):
batches = []
batch_body_responses = []
your_app_id = '<appid>'
your_app_secret = '<appsecret>'
your_access_token = '<token>'
api = FacebookAdsApi.init(your_app_id, your_app_secret, your_access_token)
batch_limit = 25
for batch in generate_batches(art_search_list, batch_limit):
next_batch = api.new_batch()
for art in batch:
requests = TargetingSearch.search(params = {'q': art,'type': 'adinterest'})
for req in requests:
# adding a print to see what req looks like
print req
next_batch.add_request(req, success_callback, error_callback)
batches.append(next_batch)
for batch_request in batches:
batch_request.execute()
time.sleep(5)
print batch_body_responses
get_id_list(list_of_artists)
这导致以下错误：
注意：TargetingSearch来自上面的打印请求。
<TargetingSearch> {
"audience_size": 30176300,
"id": "6003173089178",
"name": "Adele",
"path": [
"Interests",
"Additional Interests",
"Adele"
],
"topic": "People"
}
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-299-67aa05ef2228> in <module>()
33 print batch_body_responses
34
---> 35 get_id_list(list_of_artists)
36
37 # # #################
<ipython-input-299-67aa05ef2228> in get_id_list(art_search_list)
24 # adding a print to see what req looks like
25 print req
---> 26 next_batch.add_request(req, success_callback, error_callback)
27 batches.append(next_batch)
28
//anaconda/lib/python2.7/site-packages/facebookads/api.pyc in add_request(self, request, success, failure)
445 A dictionary describing the call.
446 """
--> 447 updated_params = copy.deepcopy(request._params)
448 if request._fields:
449 updated_params['fields'] = ','.join(request._fields)
AttributeError: 'TargetingSearch' object has no attribute '_params'
如果我可以正确地将批次传递到Facebook，我希望能给出每个艺术家的TargetingSearch结果的答案。这是阿黛尔的一个例子，但你可以想象每个人都会复制它：
[<TargetingSearch> {
"audience_size": 30176300,
"id": "6003173089178",
"name": "Adele",
"path": [
"Interests",
"Additional Interests",
"Adele"
],
"topic": "People"
}, <TargetingSearch> {
"audience_size": 20449710,
"id": "6003701797690",
"name": "21 (Adele album)",
"path": [
"Interests",
"Additional Interests",
"21 (Adele album)"
],
"topic": "News and entertainment"
}, <TargetingSearch> {
"audience_size": 256080,
"disambiguation_category": "Song",
"id": "6005916496872",
"name": "Someone like You (Adele song)",
"path": [
"Interests",
"Additional Interests",
"Someone like You (Adele song)"
],
"topic": "News and entertainment"
}, <TargetingSearch> {
"audience_size": 130230,
"disambiguation_category": "Home",
"id": "6002994499323",
"name": "Adele Live",
"path": [
"Interests",
"Additional Interests",
"Adele Live"
]
}, <TargetingSearch> {
"audience_size": 31410,
"disambiguation_category": "Song",
"id": "6004484416351",
"name": "Rumour Has It (Adele song)",
"path": [
"Interests",
"Additional Interests",
"Rumour Has It (Adele song)"
],
"topic": "News and entertainment"
}, <TargetingSearch> {
"audience_size": 4560,
"disambiguation_category": "Public Figure",
"id": "6003446313480",
"name": "Adele Parks",
"path": [
"Interests",
"Additional Interests",
"Adele Parks"
],
"topic": "People"
}, <TargetingSearch> {
"audience_size": 2290,
"id": "6002970343768",
"name": "Adele ring",
"path": [
"Interests",
"Additional Interests",
"Adele ring"
],
"topic": "Education"
}, <TargetingSearch> {
"audience_size": 990,
"disambiguation_category": "Musician/Band",
"id": "6003213600533",
"name": "Adele - Official Website",
"path": [
"Interests",
"Additional Interests",
"Adele - Official Website"
]
}]
我认为我无法理解如何传递/自定义请求并以批量生成请求。
-Thanks， 约旦
答案 0 :(得分：1)
我最终想出了我的问题的解决方案，它很可能不是最好的解决方案，但它现在有效。我已经将我最初在下面提交的问题和错误代码留在了自己的标题下，以防万一其他人通过Facebook API了解批量请求，并且会发现如何修复此问题会有所帮助。
我的首字母缩写是正确的，我本质上是尝试将TargetingSearch调用作为请求提交，但实际上它们在作为批处理请求传递之前正在执行。
我需要做的是：
使用FacebookRequest使用“/ targetingsearch”端点创建“GET”请求，然后使用.add_params附加查询参数，该参数根据批次中的项目而变化。
向回调函数添加一些错误处理。搜索过的一些艺术家可能实际上没有为结果返回任何内容，如果您尝试使用索引来提取ID和名称，则会出现错误。
我选择导入pandas并将结果转换为数据框，以便更容易阅读。
提示：故意向FB提交不正确的调用有助于我排除故障，因为发回的错误消息会向您显示实际的请求。
代码：
import time
from facebookads.api import FacebookRequest
import pandas as pd
account = '<act_accountID>'
list_of_artists = ['Adele','Alessia Cara','Ariana Grande','Big Sean','Blake Shelton','Brantley Gilbert','Brett Young','Bruno Mars','Calvin Harris','Camila Cabello','Carrie Underwood','Chris Brown','Chris Stapleton','Chuck Berry','Cole Swindell','Dierks Bentley','DJ Khaled','Ed Sheeran','Eminem','Eric Church','Future','G-Eazy','Gucci Mane','James Arthur','Jason Aldean','John Legend','Jon Pardi','Josh Turner','Julia Michaels','Justin Bieber','Justin Timberlake','Katy Perry','Kehlani','Keith Urban','Kelsea Ballerini','Kendrick Lamar','Kenny Chesney','Khalid','Kodak Black','Kygo','Kyle Harvey','Lady Gaga','Lil Yachty','Lorde','Luis Fonsi','Luke Bryan','Luke Combs','Machine Gun Kelly (Rapper)']
batch_body_responses = []
def success_callback(response):
try:
pair = [response.json()["data"][0]["name"],response.json()["data"][0]["id"]]
batch_body_responses.append(pair)
except IndexError:
pass
except UnicodeEncodeError:
pass
def error_callback(response):
pass
def get_id_list(art_search_list):
batches = []
your_app_id = '<appid>'
your_app_secret = '<appsecret>'
your_access_token = '<token>'
api = FacebookAdsApi.init(your_app_id, your_app_secret, your_access_token)
batch_limit = 25
for batch in generate_batches(art_search_list, batch_limit):
next_batch = api.new_batch()
for artt in batch:
requests = [FacebookRequest(node_id=account,method="GET",endpoint="/targetingsearch").add_params(params = {'q': artt,'type': 'adinterest'})]
for req in requests:
next_batch.add_request(req, success_callback, error_callback)
batches.append(next_batch)
for batch_request in batches:
batch_request.execute()
time.sleep(2)
return batch_body_responses
df = pd.DataFrame(get_id_list(list_of_artists))
df
结果：
0 Adele 6003173089178
1 Alessia Cara 931161786931155
2 Ariana Grande 6003032339492
3 Big Sean 6002839083879
4 Blake Shelton 6003145416068
5 Brantley Gilbert 6003087234070
6 Young & hip 6006520994425
7 Bruno Mars 6003392437554
8 Calvin Harris 6003700476383
9 Fifth Harmony (Camila Cabello) 173362709468415
10 Carrie Underwood 6003320610294
11 Chris Brown 6003412995205
12 Chris Stapleton 6003632267583
13 Chuck Berry 6003381796604
14 Cole Swindell 6015941143427
15 Dierks Bentley 6003273151043
16 DJ Khaled 6003664971094
17 Ed Sheeran 6003704170491
18 Eminem 6003135347608
19 Eric Church 6003174532035
20 Future 6003289081451
21 G-Eazy 6006359491399
22 Gucci Mane 6003291602130
23 james arthur 6011082407659
24 Jason Aldean 6003138841739
25 John Legend 6003287333056
26 Jon Pardi 6005274491737
27 Josh Turner 6003547807427
28 Justin Bieber 6003143596040
29 Justin Timberlake 6003125864388
30 Katy Perry 6003514925642
31 Kehlani 1673020586319299
32 Keith Urban 6003280487023
33 Kelsea Ballerini 1649934611908779
34 Kendrick Lamar 6003436621883
35 Kenny Chesney 6003183761012
36 Khalid Yasin 6003043109915
37 Kygo 342546012613588
38 List of American Horror Story characters 6014211362622
39 Lady Gaga 6003144466384
40 Lil Yachty 1177170802403085
41 Lorde 6018616059273
42 Luis Fonsi 6003210594524
43 Luke Bryan 6003290279056
44 Machine Gun Kelly (rapper) 6003461497689