Use Google Translate in a for-in loop

Uses the Cloud Translation API connector in a for-in loop.

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For detailed documentation that includes this code sample, see the following:

Code sample

YAML

- init:  assign:  - textAndSourceLang:  "Hello": "en"  "Ciao": "it"  "Auf wiedersehen": "de"  "Goodbye": "en"  "Bonjour": "fr"  "lkajshflkj": "unknown"  - allowedSourceLang: ["en", "de", "it", "fr"] - translateToFrench:  for:  value: text  in: ${keys(textAndSourceLang)}  steps:  - verifySource:  switch:  - condition: ${not(textAndSourceLang[text] in allowedSourceLang)}  next: continue  - condition: ${textAndSourceLang[text] == "fr"}  next: skipFrenchTranslation  - translate:  call: googleapis.translate.v2.translations.translate  args:  q: ${text}  target: "fr"  format: "text"  source: ${textAndSourceLang[text]}  result: translation  - getTranslation:  assign:  - translated: ${translation.data.translations[0].translatedText}  next: print  - skipFrenchTranslation:  assign:  - translated: ${text}  - print:  call: sys.log  args:  text: '${"Original: " + text + ", Translation: " + translated}'

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