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Custom Connector - Environment Issue

I've created a custom connector.


The GET request is working completely fine in postman, however there seems to be an issue when i'm running it in microsoft flows environment. In addition i can no longer get into the "Connections" screen. The page is black like the modal is stuck over the page.



Community Support
Community Support

Hi @JarradR,


Would you please share the swagger file? Also, have you made sure that you created your custom connector following the below documentation:




Community Support Team _ Mona Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Hi @v-monli-msft


I've swapped to trying to use an API that has no Authentication but still facing issues. I'm using a Postman Collection to setup the custom connector. However same request seems to work fine from within Postman





Postman Collection:


    "id": "2e09cc8e-a0f1-5e52-348b-b7e15d4b1f1c",
    "name": "EventCalendar",
    "description": "Tribe EventCalendar Collection",
    "order": [
    "folders": [],
    "folders_order": [],
    "timestamp": 1509421684719,
    "owner": "2767736",
    "public": false,
    "requests": [
            "id": "6d2d1abd-5353-de1d-e9f0-5bb370aacf56",
            "headers": "",
            "headerData": [],
            "url": "",
            "queryParams": [
                    "key": "start_date",
                    "value": "2017-10-26",
                    "equals": true,
                    "description": "",
                    "enabled": true
            "preRequestScript": null,
            "pathVariables": {},
            "pathVariableData": [],
            "method": "GET",
            "data": null,
            "dataMode": "params",
            "tests": null,
            "currentHelper": "normal",
            "helperAttributes": {},
            "time": 1509423044510,
            "name": "Event Search",
            "description": "Event Search for Event Tribe",
            "collectionId": "2e09cc8e-a0f1-5e52-348b-b7e15d4b1f1c",
            "responses": []

Here is the swagger file as well for reference:

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