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German Characters in Filename + Power automate Sharepoint GET FILE connector

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Posted on by FelixK

I have a flow that uses a excel for business table with an apply to each.

This flow get a file from sharepoint based on the path and file name in the excel table item and then sends it to a HTTP Rest API.
Overall this works, but as soon as the FileName includes a special german character e.g. ä,ü etc the sharepoint get file connector fails with:

{

"status": 400,

"message": "Cannot open file \"Änderung Ausbildungsverhältnis_0f573474-e1dc-4e96-b217-9a974b88f993.PDF\".\r\nclientRequestId: 9e63b48f-a1fc-4481-babc-0f96907d5c18\r\nserviceRequestId: 9e63b48f-a1fc-4481-babc-0f96907d5c18"

}

Any ideas?

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Building flows

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Answers (1)

fchopo 8,003 Moderator on at

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Hi @FelixK

Instead of using "Get file" action you could try to use following steps:

1) Create a variable to store File path (FileURL).

2) Use "Send HTTP Request to SharePoint", encoding the previous URL:

3) Parse the output of that action to get file id or other properties you may need.

Hope that helps!

Ferran

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FelixK 36 on at

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i got a authorization issue now.
Note:
When i use the URI Path in the browser, i can access the file.

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fchopo 8,003 Moderator on at

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Hi @FelixK

Please, check that the URI content contains only the path to the file (/Documents/....) and NOT the full path (https://...)

Ferran

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FelixK 36 on at

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This is what i put into the "Send an HTTP request to SharePoint"

{
"host": {
"connectionReferenceName": "shared_sharepointonline",
"operationId": "HttpRequest"
},
"parameters": {
"dataset": "https://haufegroup.sharepoint.com/sites/CLEVISHPOPs",
"parameters/method": "GET",
"parameters/uri": "%2FShared%20Documents%2FKundenprojekte%2F00_Austausch%2FVertraege%2FPER-001002%2FNachtrag%20zum%20Arbeitsvertrag_13.08.21.pdf"
}
}

The OUTPUT of this is:

{
"status": 401,
"message": "401 UNAUTHORIZED\r\nclientRequestId: 4dda5848-196e-4e07-9bcc-36d5cffe463e\r\nserviceRequestId: 418ab8a0-a0b2-6000-b366-c3dea68a818b",
"source": "https://haufegroup.sharepoint.com/sites/CLEVISHPOPs/%2FShared%20Documents%2FKundenprojekte%2F00_Austausch%2FVertraege%2FPER-001002%2FNachtrag%20zum%20Arbeitsvertrag_13.08.21.pdf",
"errors": []
}

Note: If i copy the Source URI( https://haufegroup.sharepoint.com/sites/CLEVISHPOPs/%2FShared%20Documents%2FKundenprojekte%2F00_Austausch%2FVertraege%2FPER-001002%2FNachtrag%20zum%20Arbeitsvertrag_13.08.21.pdf) into the browser it opens up the file .. so the URI seems to be valid?!

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FelixK 36 on at

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what is expected as URI here .. from other posts i read something like this start:

_api/web/sitegroups....

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fchopo 8,003 Moderator on at

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Could you try without encoding the URL? (just using the path with special characters). Definetely, SharePoint doesn't like those special characters!

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FelixK 36 on at

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Nope,

this is the Input:
{
"host": {
"connectionReferenceName": "shared_sharepointonline",
"operationId": "HttpRequest"
},
"parameters": {
"dataset": "https://haufegroup.sharepoint.com/sites/CLEVISHPOPs",
"parameters/method": "GET",
"parameters/uri": "/Shared Documents/Kundenprojekte/00_Austausch/Vertraege/PER-001002/Nachtrag zum Arbeitsvertrag_13.08.21.pdf"
}
}

still got this return:

{
"statusCode": 401,
"headers": {
"Pragma": "no-cache",
"Cache-Control": "no-store, no-cache",
"Set-Cookie": "ARRAffinity=2b32c941e87fc70dc161f1125535279f54f62986d944c59b80b03a276f731b44;Path=/;HttpOnly;Secure;Domain=sharepointonline-ne.azconn-ne-002.p.azurewebsites.net,ARRAffinitySameSite=2b32c941e87fc70dc161f1125535279f54f62986d944c59b80b03a276f731b44;Path=/;HttpOnly;SameSite=None;Secure;Domain=sharepointonline-ne.azconn-ne-002.p.azurewebsites.net",
"x-ms-request-id": "138db8a0-20d7-6000-b366-cd88778fa33c",
"Strict-Transport-Security": "max-age=31536000; includeSubDomains",
"X-Content-Type-Options": "nosniff",
"X-Frame-Options": "DENY",
"Timing-Allow-Origin": "*",
"x-ms-apihub-cached-response": "false",
"x-ms-apihub-obo": "false",
"Date": "Thu, 01 Jun 2023 11:07:45 GMT",
"Content-Length": "368",
"Content-Type": "application/json",
"Expires": "-1"
},
"body": {
"status": 401,
"message": "401 UNAUTHORIZED\r\nclientRequestId: 0c0b0137-8a3e-4088-aeff-e8166e9ecdd9\r\nserviceRequestId: 138db8a0-20d7-6000-b366-cd88778fa33c",
"source": "https://haufegroup.sharepoint.com/sites/CLEVISHPOPs/Shared%20Documents/Kundenprojekte/00_Austausch/Vertraege/PER-001002/Nachtrag%20zum%20Arbeitsvertrag_13.08.21.pdf",
"errors": []
}
}

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fchopo 8,003 Moderator on at

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Hi @FelixK

At the very first question you were asking, which action are you using? Honestly, I tried using get file content using path action on a file with german characters and worked like a charm:

So I'm not sure if it's something about german characters or something about that specific file. Could you try with a different file using the same action I used?

Regards,

Ferran

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FelixK 36 on at

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I tried with various Files and these three connectors
They fail when i use a variable as a Path input for the connector with a value like: "/Shared Documents/Kundenprojekte/00_Austausch/Vertraege/PER-007649/Änderung Ausbildungsverhältnis_0f573474-e1dc-4e96-b217-9a974b88f993.PDF"

if i navigate to this particular file in the connector and select it manually not using a variable, then the file is loaded successfully.

NOT WORKING:

WORKING (if path is manually selected):

But of course I want to use a variable, as i need to loop this trough a couple of 1000 documents...

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FelixK 36 on at

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So if i use this the encodeURIComponent function it returns

%2FShared%20Documents%2FKundenprojekte%2F00_Austausch%2FVertraege%2FPER-007649%2F%C3%84nderung%20Ausbildungsverh%C3%A4ltnis_0f573474-e1dc-4e96-b217-9a974b88f993.PDF

If i use this in a Browser tab, i can´t open the file, and the power automat flow returns the following error:

"message": "401 UNAUTHORIZED\r\nclientRequestId: f2220082-2402-4aad-b757-47f6fdf1f91c\r\nserviceRequestId: 782ebda0-e00d-6000-b366-ca4a0980c382",
"status": 401,
"source": "https://haufegroup.sharepoint.com/sites/CLEVISHPOPs/%2FShared%20Documents%2FKundenprojekte%2F00_Austausch%2FVertraege%2FPER-007649%2F%C3%84nderung%20Ausbildungsverh%C3%A4ltnis_0f573474-e1dc-4e96-b217-9a974b88f993.PDF",
"errors": []

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