Is there a way to troubleshoot an issue with CFHTTP calls wo cfml #cfml-general

Is there a way to troubleshoot an issue with CFHTT...

emergence

10/15/2024, 6:49 PM

Is there a way to troubleshoot an issue with CFHTTP calls? works in postman works in powershell but when running in lucee i just get connection failure

bdw429s

10/15/2024, 6:51 PM

TEll it to throw on error

bdw429s

10/15/2024, 6:51 PM

prolly an SSL error

bdw429s

10/15/2024, 6:52 PM

Adobe CF is terrible about hiding the underlying exception

bdw429s

10/15/2024, 6:52 PM

but Lucee will usually show it to you

bdw429s

10/15/2024, 6:52 PM

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throwonerror=true

bdw429s

10/15/2024, 6:52 PM

https://cfdocs.org/cfhttp

bdw429s

10/15/2024, 6:52 PM

That should show you the underlying error

bdw429s

10/15/2024, 6:52 PM

@emergence

emergence

10/15/2024, 6:58 PM

seems like it should be an ssl issue, thought i installed the cert last week, installed again, same error...

bdw429s

10/15/2024, 6:59 PM

Where's the full error?

bdw429s

10/15/2024, 6:59 PM

That's like 10% of it, lol

emergence

10/15/2024, 6:59 PM

lucee.runtime.exp.NativeException: Connection reset at java.base/java.net.SocketInputStream.read(Unknown Source) at java.base/java.net.SocketInputStream.read(Unknown Source) at java.base/sun.security.ssl.SSLSocketInputRecord.read(Unknown Source) at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(Unknown Source) at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(Unknown Source) at <http://org.apache.http.impl.io|org.apache.http.impl.io>.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137) at <http://org.apache.http.impl.io|org.apache.http.impl.io>.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153) at <http://org.apache.http.impl.io|org.apache.http.impl.io>.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) at <http://org.apache.http.impl.io|org.apache.http.impl.io>.AbstractMessageParser.parse(AbstractMessageParser.java:259) at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at lucee.runtime.tag.Executor4.execute(Http.java:1909) at lucee.runtime.tag.Executor4.run(Http.java:1896) at lucee.commons.lang.PageContextThread.run(PageContextThread.java:25) Caused by: java.net.SocketException: Connection reset ... 26 more

bdw429s

10/15/2024, 7:00 PM

Hmm, I don't see any SSL issues there

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lucee.runtime.exp.NativeException: Connection reset 
at java.base/java.net.SocketInputStream.read(Unknown Source) 
at java.base/java.net.SocketInputStream.read(Unknown Source) 
at java.base/sun.security.ssl.SSLSocketInputRecord.read(Unknown Source) 
at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(Unknown Source) 
at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(Unknown Source) 
at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(Unknown Source) 
at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(Unknown Source) 
at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137) 
at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153) 
at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280) 
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138) 
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) 
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) 
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) 
at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157) 
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) 
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) 
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) 
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) 
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) 
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) 
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) 
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) 
at lucee.runtime.tag.Executor4.execute(Http.java:1909) 
at lucee.runtime.tag.Executor4.run(Http.java:1896) 
at lucee.commons.lang.PageContextThread.run(PageContextThread.java:25) 
Caused by: java.net.SocketException: Connection reset ... 26 more

bdw429s

10/15/2024, 7:01 PM

Is a proxy required to hit this endpoint?

bdw429s

10/15/2024, 7:01 PM

Can you ping the same host name from the CF server?

bdw429s

10/15/2024, 7:01 PM

If the URL is generated dynamically, ensure it's valid and complete at the point where the code is calling it

bdw429s

10/15/2024, 7:01 PM

There is a small chance this is related to valid SSL ciphers

bdw429s

10/15/2024, 7:02 PM

Those can cause a low level reset of the socket if the client and server can't agree

emergence

10/15/2024, 7:02 PM

i get an access token via a post call to same host, no issues

bdw429s

10/15/2024, 7:02 PM

you'd need to enable the JVM's SSL debugging output

bdw429s

10/15/2024, 7:02 PM

Wait, so you're saying a

POST

HTTP request works, but a

GET

to the exact same host gets the socket reset 🤔

emergence

10/15/2024, 7:03 PM

nope, secondary POST call that sends over xml file throws the error

bdw429s

10/15/2024, 7:03 PM

Ok, I'm confused then

bdw429s

10/15/2024, 7:03 PM

So they both don't work?

bdw429s

10/15/2024, 7:03 PM

(get and post)

bdw429s

10/15/2024, 7:04 PM

If so, what did this message mean

i get an access token via a post call to same host, no issues

emergence

10/15/2024, 7:05 PM

Sorry getting the access token is a POST method as well, and returns a JWT which gets passed along to the next API call

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<cfhttp url="#local.theURI#" method="post" result="local.result" timeout="#local.maxTimeout#" compression="false" throwonerror="true">
	<cfhttpparam type="xml" file="#local.xmlString#" />
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
</cfhttp>

emergence

10/15/2024, 7:06 PM

originally i kept thinking it the xml file that i need to send over, tried to add multipart="true" to the http call along with switch the cfhttpparam type to file with the file path but no dice

emergence

10/15/2024, 7:19 PM

powershell way would be

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$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
    $headers.Add("authToken", $token)
    $headers.Add("reference-id", "IT001")

    # Create the form data with the file
    $form = @{
        file = Get-Item -Path $xmlFilePath
    }

    $response = Invoke-RestMethod $theURI  -Method 'POST' -Headers $headers  -Form $form -ContentType "multipart/form-data"

paul

10/16/2024, 1:19 AM

An XML type attribute cannot be used with additional XML type attributes, or with body, file, or formField type attributes.

paul

10/16/2024, 1:19 AM

https://helpx.adobe.com/coldfusion/cfml-reference/coldfusion-tags/tags-g-h/cfhttpparam.html

paul

10/16/2024, 1:19 AM

Is the XML file your sending a "file" from disk?

paul

10/16/2024, 1:20 AM

paul

10/16/2024, 1:21 AM

Or is it XML generated string? In which case file should not be added to the <cfhttp param tag

rodyon

10/16/2024, 1:23 PM

☝🏼good point, server may expect proper content/type header, size header, or maybe xml file is too big for example

emergence

10/16/2024, 1:33 PM

same xml file is being used in the powershell/postman version i'll try to spin up a few variations of http request

emergence

10/16/2024, 1:37 PM

Here was an attempt at a few variations

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<cftry>
<cfhttp url="#local.theURI#" method="post" result="local.result1" timeout="#local.maxTimeout#" throwonerror="true" multipart="true">
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
	<cfhttpparam type="formfield" name="file" value="#local.xmlTempPath#" />
</cfhttp>
<cfcatch type="any">
	<cfdump var="#cfcatch#" label="result1"/>
</cfcatch>
</cftry>
<cftry>
<cfhttp url="#local.theURI#" method="post" result="local.result2" timeout="#local.maxTimeout#" throwonerror="true" multipart="true">
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
	<cfhttpparam type="file" name="file" file="#local.xmlTempPath#" />
</cfhttp>
<cfcatch type="any">
	<cfdump var="#cfcatch#" label="result2"/>
</cfcatch>
</cftry>
<cftry>
<cfhttp url="#local.theURI#" method="post" result="local.result3" timeout="#local.maxTimeout#" throwonerror="true" multipart="true">
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
	<cfhttpparam type="formfield" name="file" value="#local.xmlTempPath#" />
</cfhttp>
<cfcatch type="any">
	<cfdump var="#cfcatch#" label="result3"/>
</cfcatch>
</cftry>
<cftry>
<cfhttp url="#local.theURI#" method="post" result="local.result4" timeout="#local.maxTimeout#" throwonerror="true" multipart="true">
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
	<cfhttpparam type="xml" value="#local.xmlTempPath#" />
</cfhttp>
<cfcatch type="any">
	<cfdump var="#cfcatch#" label="result4"/>
</cfcatch>
</cftry>

All received the same Connection Reset error, so something in the request the server must not like

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lucee.runtime.exp.NativeException: Connection reset at java.base/java.net.SocketInputStream.read(Unknown Source) at java.base/java.net.SocketInputStream.read(Unknown Source) at java.base/sun.security.ssl.SSLSocketInputRecord.read(Unknown Source) at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(Unknown Source) at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(Unknown Source) at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(Unknown Source) at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137) at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153) at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at lucee.runtime.tag.Executor4.execute(Http.java:1909) at lucee.runtime.tag.Executor4.run(Http.java:1896) at lucee.commons.lang.PageContextThread.run(PageContextThread.java:25) Caused by: java.net.SocketException: Connection reset ... 26 more

s1deburn

10/16/2024, 2:07 PM

maybe try posting back to a CF page so you can compare what the Post looks like from postman/powershell vs what CF is posting

👍 1

emergence

10/16/2024, 2:22 PM

only thing that I see that is different between them is Content-type : Boundary is in quotes on the powershell version cfml on the left powershell on the right

s1deburn

10/16/2024, 2:26 PM

the content length is also different, i assume it should be the same?

emergence

10/16/2024, 2:26 PM

oh your right, let me convert the content from the byte array to something a little more useable

emergence

10/16/2024, 3:04 PM

first characters of powershell

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--ccd8c057-34f5-4d16-856e-aa6adf95ab37 Content-Disposition: form-data; name=file; filename=34176-61421.xml; filename*=utf-8''34176-61421.xml Content-Type: application/octet-stream

first characters of lucee

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--XFuZC2y7FkKIsKMPWAmXae-hiBkrfLWB Content-Disposition: form-data; name="file" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit

but this was sending it via the formfield httpparam

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<cfhttp url="#local.theURI#" method="post" result="local.result1" timeout="#local.maxTimeout#" throwonerror="true" multipart="true">
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
	<cfhttpparam type="formfield" name="file" value="#local.xmlString#" />
</cfhttp>

emergence

10/16/2024, 3:11 PM

swapping it over to the http param type of file, looks closer

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Content-Disposition: form-data; name="file"; filename="exportToRemote_39_2E1EA35E-32CB-4C3D-8FE6-2C70DC69B0DD.xml" Content-Type: application/octet-stream Content-Transfer-Encoding: binary

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<cfhttp url="#local.theURI#" method="post" result="local.result2" timeout="#local.maxTimeout#" throwonerror="true" multipart="true">
	<cfhttpparam type="header" name="reference-id" value="#local.referenceID#" />
	<cfhttpparam type="header" name="authToken " value="#local.token#" />
	<cfhttpparam type="file" name="file" file="#local.xmlTempPath#" mimetype="application/octet-stream"  />
</cfhttp>

s1deburn

10/16/2024, 4:52 PM

authToken header has a trailing space in the name, i assume that's a mistake? other than that, could try the exact same token/file to reduce differences between the posts maybe if they're not already?

🙏 1

emergence

10/21/2024, 1:54 PM

oh, my goodness, that was the thing that I missed, I knew it had to be something silly like that, thank you so much @s1deburn!

👍 1

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