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Connecting an ASP.NET application to QuickBooks Online Edition

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问题 I am trying to create an ASP.NET page that connects to QuickBooks Online Edition, read a couple of values, and display the results. So far I have downloaded the QuickBooks SDK but I have been unable to find a simple step-by-step example on how to create an asp.net page to connect to QuickBooks Online. The QuickBooks SDK documentation and the SDK itself is very confusing and overwhelming. Anyone know of a simple step by step tutorial on where to get started... or maybe a hint on the very first

QuickBooks Online querying with filter returns 401 everytime

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I've had success creating objects with POST and Content-Type application/xml I've also had success querying using Content-Type application/x-www-form-urlencoded with a blank request body which returns all of the object type depending on which URI I specify. I can also get the same to work with something like PageNum=1&ResultsPerPage=1 in the request body and I have figured out how to incorporate that into the signature so I get a valid response. However no matter how I format it, I cannot get anything other than a 401 response when I try to use a filter (something basic like Filter=FAMILYNAME

how to add invoice or sales receipt quickbooks rest api v3.0

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How can I add an invoice or sales receipt using the QuickBooks API Rest v3? Preferably in .NET. I was interested previously in v2 but apparently that is going to be replaced soon. I can't seem to find any sample code in .NET to add a sales receipt or invoice for version 3. A simple example with minimum data supplied would be appreciated. You can try the following code snippet. public void AddInvoice() { OAuthRequestValidator reqValidator = new OAuthRequestValidator(accessToken, accessTokenSecret, consumerKey, consumerKeySecret); ServiceContext context = new ServiceContext(realmId,

QuickBooks Online querying with filter returns 401 everytime

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问题 I've had success creating objects with POST and Content-Type application/xml I've also had success querying using Content-Type application/x-www-form-urlencoded with a blank request body which returns all of the object type depending on which URI I specify. I can also get the same to work with something like PageNum=1&ResultsPerPage=1 in the request body and I have figured out how to incorporate that into the signature so I get a valid response. However no matter how I format it, I cannot get

how to add invoice or sales receipt quickbooks rest api v3.0

阅读更多关于 how to add invoice or sales receipt quickbooks rest api v3.0

问题 How can I add an invoice or sales receipt using the QuickBooks API Rest v3? Preferably in .NET. I was interested previously in v2 but apparently that is going to be replaced soon. I can't seem to find any sample code in .NET to add a sales receipt or invoice for version 3. A simple example with minimum data supplied would be appreciated. 回答1: You can try the following code snippet. public void AddInvoice() { OAuthRequestValidator reqValidator = new OAuthRequestValidator(accessToken,