Facebook Ads API -批量请求目标搜索

Question

问题：

我在为Facebook Ads API提交批处理请求方面遇到了困难，我想知道是否有人能对下面的错误提供洞察。

在这个简化的例子中，我试图列出50位艺术家，然后为这些艺术家提交一个TargetingSearch请求。然而，我很难获得正确传递给Facebook的请求。你可以想象一个案例，我会把成千上万的艺术家送到这里。

我一直在使用这两个资源作为参考：https://github.com/facebook/facebook-python-ads-sdk/issues/116 related.py，用于批量请求facebook-ads中的ad/ad-set洞见。

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)

这将导致以下错误：

注意: TargetingSearch来自上面的打印req。

<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'

如果我能正确地将批次传递给Facebook，我会期待一个给出每个艺术家的TargetingSearch结果的答案。以下是阿黛尔的一个例子，但你可以想象，每个人都会复制这个例子：

[<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"
    ]
}]

我想我很难理解如何传递/自定义请求，并在一个可以执行的批处理中生成它们。

约旦-Thanks

Answer 1

我的解决方案(也许还有改进的余地)

最后，我想出了一个解决问题的方法，这很可能不是最好的解决方案，但它现在起作用了。我留下了问题和不正确的代码，我最初在下面提交给它自己的标题，以防其他人学习使用Facebook的批处理请求，并且会发现我是如何解决这个问题的。

我的首字母关注点是正确的，我实际上是试图将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一直在执行。

我需要做的是：

• 使用FacebookRequest创建一个使用"/targetingsearch“端点的"GET”请求，然后使用.add_params追加查询的参数，这取决于批处理中的项。
• 在回调函数中添加一些错误处理。一些被搜索的艺术家可能实际上不会返回任何结果，如果您试图使用索引来提取ID和名称，您将得到一个错误。
• 我选择进口熊猫，并将结果转化为数据，这样就更容易读懂了。

提示:有意向FB提交不正确的调用有助于我排除故障，因为得到回传的错误消息显示了正在发出的实际请求。

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