ArcGIS REST API – Webhooks - Microsoft Flow Survey123

Question

以下のリンクの手順に従って、Survey123でアンケートを送信した後にレイヤーを自動更新しようとしています

https://resources.esri.ca/getting-technical/webhooks-microsoft-flow-and-the-arcgis-rest-api-automating-your-web-gis

しかし、最後の段階でうまくいかず、次のエラーメッセージが表示されます。

https://resources.esri.ca/getting-technical/webhooks-microsoft-flow-and-the-arcgis-rest-api-automating-your-web-gis

テンプレート アクション 'While_Loop' の実行に失敗しました。'@{body('Parse_Query_JSON')?['objectIds']}
' という 'foreach' 式の評価結果は 'String' 型です。結果は有効な配列である必要があります。

何が間違っているのか、どなたか教えていただけませんか？

PaulSweeney3 · Answer

Hi Chris

you need to look at the json in your Body , you have a comma after your colon Object ID:, you need to remove it.

ILoveMap · Answer

Hi Paul,

Thanks for the reply. With your help I was able to get my query to work but it looks like I'm running into the same issue as your original post described. When the last component (POST - Update Features) attempts to run. Any insights you may have on this would be appreciated.

{"error":{"code":400,"message":"Cannot perform operation. Invalid operation parameters.","details":["'features' parameter is invalid","Invalid JSON primitive: ."]}}

PaulSweeney3 · Answer

Hi Chris

See below. you only need a header as per my screen shot then a post

then for each object id in th e query you need to apply the edit as per below

FYI i have migrated to integromat as i find it more user friendly.