我打算调用Bing News Search via API获取与特定查询匹配的结果。
我正在使用Zapier 。我正在使用Code step ，它可以采用 Python 或 Javascript。 我目前有Python代码来调用API，如下...
headers = {
'Content-Type': 'text/plain',
'Ocp-Apim-Subscription-Key': 'my_api_key'
}
r = requests.get('https://api.cognitive.microsoft.com/bing/v7.0/news/search?q=%22Donald%20Trump%22&textDecorations=true&textFormat=HTML&sortBy=Date&freshness=Day', headers=headers)
output = [{'assets': r.json()}]
这很好用。成功调用并获取结果。
问题是，当我想在后续的 Zapier 步骤中使用这些结果的内容时，它们都在同一个响应对象中混合在一起 - 也就是说，来自多个返回的内部故事对象的每个等效值是全部放置在相同的可用 Zapier 值中，以逗号分隔。
示例:对于对象中返回的 10 个故事，可用的“类别”值为“null, null, null, World, null, Politics, Politics, Politics, null, null” - 但它只能是其中之一，一个故事。
换句话说，如何个性化 Assets /对象，以便让 Zapier 单独处理它们？
我想说这不仅仅是解析值，而是以 Zapier 可以理解的方式进行解析。但是，我以前用不同的语言做过一次......
通过同样原理的示例，我有一个单独的 zap 用于另一个目的，它可以做类似的事情。它接收传入的 Gmail 电子邮件并检查正文 (inputData.body) 中是否有与特定模式匹配的字符串。可能有多个这样的字符串。对于其中的每一个，以下 Javascript 将其中的每个多个分别传递到下一个 Zapier 步骤。
// stores an array of any length (0 or more) with the matches
var matches = inputData.body.match(/\b[\w-]{32}\b/g)
if (matches == null) {
return { str: "false" }
}
return matches.map(function (m) { return {str: m} })
这神奇地允许我后续的 zap 步骤仅针对单个字符串而不是一组多个字符串起作用。 如何在上述 API 代码中实现类似的效果？
每个代码示例的最后几行似乎掌握着关键...在 Javascript 中，映射某物某物...？
这是根据请求的示例响应...
{
"_type": "News",
"readLink": "https://api.cognitive.microsoft.com/api/v7/news/search?q=%22Donald+Trump%22",
"queryContext": {
"originalQuery": "\"Donald Trump\"",
"adultIntent": false
},
"totalEstimatedMatches": 73200,
"sort": [
{
"name": "Best match",
"id": "relevance",
"isSelected": false,
"url": "https://api.cognitive.microsoft.com/api/v7/news/search?q=%22Donald+Trump%22"
},
{
"name": "Most recent",
"id": "date",
"isSelected": true,
"url": "https://api.cognitive.microsoft.com/api/v7/news/search?q=%22Donald+Trump%22&sortby=date"
}
],
"value": [
{
"name": "Democrats to <b>Donald Trump</b>: Here's a Bill to Outlaw Family Separation",
"url": "https://www.rollingstone.com/politics/news/democrats-give-trump-a-bill-to-outlaw-family-separation-w521650",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.E5F488C11B8B2C7578200936C34BA0C3&pid=News",
"width": 700,
"height": 394
}
},
"description": "All 49 Democrats in the Senate have signed on to a bill that would end Trump's policy of "child-snatching" A two-year-old Honduran asylum seeker cries as her mother is searched and detained near the U.S.-Mexico border on June 12th, 2018 in McAllen, Texas.",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/5e00ddc3-bb67-a2c7-702a-929095be2f19",
"name": "Bill"
}
],
"provider": [
{
"_type": "Organization",
"name": "Rolling Stone"
}
],
"datePublished": "2018-06-19T09:39:00.0000000Z",
"category": "Politics"
},
{
"name": "Republicans break from Trump on migrant family separation",
"url": "https://www.nbcnews.com/politics/first-read/republicans-break-trump-migrant-family-separation-n884171",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.7225F1783FD189C842151F29E579409A&pid=News",
"width": 700,
"height": 367
}
},
"description": "WASHINGTON — The lowest points of <b>Donald Trump</b>’s presidency have tended to occur when a sizable portion of his own party has criticized him for his actions, policies and statements (even when the GOP doesn’t necessarily act on that criticism).",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
}
],
"provider": [
{
"_type": "Organization",
"name": "NBC News"
}
],
"datePublished": "2018-06-19T09:38:00.0000000Z",
"category": "Politics"
},
{
"name": "Anger mounts against Trump over child separation policy",
"url": "https://www.aljazeera.com/news/2018/06/anger-mounts-trump-child-separation-policy-180618071221478.html",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.B6724EE606A4241FC8E9441331E20A67&pid=News",
"width": 700,
"height": 392
}
},
"description": "Pressure is mounting on US President <b>Donald Trump</b> to reverse his policy of separating children from refugees and migrants who cross the US-Mexico border. "Families belong together," protesters chanted on Sunday, as hundreds gathered outside detention ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
}
],
"provider": [
{
"_type": "Organization",
"name": "Al Jazeera English"
}
],
"datePublished": "2018-06-19T09:38:00.0000000Z",
"category": "Politics"
},
{
"name": "President Trump Defends Immigration Policy, Says He Won't Let U.S. Became a 'Migrant Camp'",
"url": "https://www.msn.com/en-us/news/other/president-trump-defends-immigration-policy-says-he-wont-let-us-became-a-migrant-camp/ar-AAyOCt4",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.303D80992671B38688C86FEFC0F5F4B2&pid=News",
"width": 700,
"height": 498
}
},
"description": "WASHINGTON — Facing rising outrage from some Republicans as well as Democrats over the forced separation of migrant children and parents at the U.S.-Mexico border, President <b>Donald Trump</b> dug in Monday, again falsely blaming Democrats and declaring he ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
}
],
"mentions": [
{
"name": "Donald Trump"
},
{
"name": "United States"
},
{
"name": "Migrant worker"
}
],
"provider": [
{
"_type": "Organization",
"name": "Time"
}
],
"datePublished": "2018-06-19T09:36:00.0000000Z",
"category": "Politics"
},
{
"name": "Watch: <b>Donald Trump</b> awkwardly salutes a North Korean general at Singapore summit",
"url": "https://scroll.in/video/882762/watch-donald-trump-awkwardly-salutes-a-north-korean-general-at-singapore-summit",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.D99B1336CDD2C22BFBD080E78C100052&pid=News",
"width": 600,
"height": 315
}
},
"description": "The North Korean state media aired a documentary on the recent Singapore summit, showing the meeting between Kim Jong Un and <b>Donald Trump</b>. Naturally, it wasn’t what the world had seen till then. While the 42-minute long KCTV documentary showed the entire ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/f5ffb882-7230-f3fe-7141-cde5f4b5ed1a",
"name": "Singapore"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/f28f12db-bc21-69f9-3860-1b24810b64ec",
"name": "Salute"
}
],
"provider": [
{
"_type": "Organization",
"name": "Scroll"
}
],
"datePublished": "2018-06-19T09:35:00.0000000Z",
"category": "World"
},
{
"name": "China accuses US of blackmailing after <b>Donald Trump</b>'s tariff threat",
"url": "http://www.newindianexpress.com/world/2018/jun/19/china-accuses-us-of-blackmailing-after-donald-trumps-tariff-threat-1830391.html",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.6A02D23B98FB3695CB79863006E25D86&pid=News",
"width": 600,
"height": 300
}
},
"description": "BEIJING: China today accused the US of "blackmailing" by threatening to slap additional tariffs on USD 200 billion of Chinese goods and warned that it would hit back with comprehensive measures if Washington went ahead with the plan. China's response came ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/5fcc3d97-0cf2-94e5-6dad-cd70e387bd69",
"name": "China"
}
],
"provider": [
{
"_type": "Organization",
"name": "The New Indian Express"
}
],
"datePublished": "2018-06-19T09:35:00.0000000Z",
"category": "Business"
},
{
"name": "Family unity must be preserved: UN Chief Antonio Guterres on <b>Donald Trump</b>'s zero-tolerance immigration policy",
"url": "http://www.newindianexpress.com/world/2018/jun/19/family-unity-must-be-preserved-un-chief-antonio-guterres-on-donald-trumps-zero-tolerance-immigrati-1830399.html",
"description": "UNITED NATIONS: Children must not be traumatised by being separated from their parents, UN chief Antonio Guterres has said amid a growing backlash over US President <b>Donald Trump</b>'s hardline immigration policy which has resulted in the separation of hundreds ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/cba2f3bb-4714-89f7-8cd3-9cc8644da24b",
"name": "Zero tolerance"
}
],
"provider": [
{
"_type": "Organization",
"name": "The New Indian Express"
}
],
"datePublished": "2018-06-19T09:35:00.0000000Z"
},
{
"name": "<b>Donald Trump</b> has ordered the Pentagon to create the US Space Force",
"url": "https://www.technologyreview.com/the-download/611499/donald-trump-has-ordered-the-pentagon-to-create-the-us-space-force/",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.D9DA1E8B8E5DA38E7C6F5D6F5D3FD23C&pid=News",
"width": 700,
"height": 393
}
},
"description": "The Space Force would constitute the sixth branch of the US armed forces. The news: During a meeting with the National Space Council today, President <b>Donald Trump</b> directed the Department of Defense and the Pentagon to begin work on the creation of the ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/f8e3b5fa-8d72-5bd7-c9c1-24ef1caf555a",
"name": "The Pentagon"
}
],
"provider": [
{
"_type": "Organization",
"name": "MIT Technology Review"
}
],
"datePublished": "2018-06-19T09:32:00.0000000Z"
},
{
"name": "Melania Trump “Hates To See” Children Separated From Their Families At Borders",
"url": "http://miami.cbslocal.com/2018/06/17/melania-trump-hates-children-separated-families/",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.E7697BA498AEE34B1399416F5C5B00DF&pid=News",
"width": 700,
"height": 466
}
},
"description": "President <b>Donald Trump</b> has repeatedly blamed the Democrats for the situation despite his administration instituting the policy change. “Democrats can fix their forced family breakup at the Border by working with Republicans on new legislation ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/6f7c7020-66da-2934-a3bb-190380654848",
"name": "Melania Trump"
}
],
"mentions": [
{
"name": "Melania Trump"
},
{
"name": "WFOR-TV"
},
{
"name": "Child"
}
],
"provider": [
{
"_type": "Organization",
"name": "CBS Miami"
}
],
"datePublished": "2018-06-19T09:32:00.0000000Z",
"category": "Politics"
},
{
"name": "Prince Harry said 'give <b>Donald Trump</b> a chance,' says Meghan Markle's father",
"url": "https://www.stuff.co.nz/life-style/104818877/Prince-Harry-said-give-Donald-Trump-a-chance-says-Meghan-Markles-father",
"image": {
"thumbnail": {
"contentUrl": "https://www.bing.com/th?id=ON.A5CE69ACF78448306EA41B1A47CCD62E&pid=News",
"width": 620,
"height": 349
}
},
"description": "Meghan Markle's father said that Prince Harry told him to give <b>Donald Trump</b> a chance and suggested that he was open about Britain's withdrawal from the European Union. In a lengthy interview with the British broadcaster ITV, Thomas Markle said Harry was an ...",
"about": [
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/1a466af2-ed23-25bd-794d-1ca925e4681b",
"name": "Donald Trump"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/ae7736c2-4291-bc85-8732-6d20c29ff943",
"name": "Prince Harry"
},
{
"readLink": "https://api.cognitive.microsoft.com/api/v7/entities/e4308957-a185-03fa-10ed-3c7b47fd0aea",
"name": "Meghan Markle"
}
],
"provider": [
{
"_type": "Organization",
"name": "Stuff.co.nz"
}
],
"datePublished": "2018-06-19T09:31:00.0000000Z"
}
]
}
最佳答案
这里是 David，来自 Zapier 平台团队。
听起来你已经弄清楚了上面的 Python 部分，但我想解释一下发生了什么。从代码步骤返回项目时，可能会发生以下几种情况:
- 如果返回的结构是一个
对象(Python的dict)，所有键都将被展平，数组将被整理，结果如上面的屏幕截图所示< - 如果返回的结构是
数组/列表，则将为返回列表中的每个项目运行后续步骤(您想要的行为)
最初，您返回的是带有顶级 Assets 键的字典，这有不良行为。现在，您将返回一个文章列表，这正是您想要的。
如果您还有其他问题，请告诉我!
关于javascript - 如何将 JSON 结果拆分为多个 Zapier Assets ？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50924824/