12.19.2024
|FAQs
|Troubleshooting
|3 Min Read
What is the cause of an HTTP 500 Error?
You should never get a HTTP 500 error in normal operation mode. There are two causes for HTTP 500 errors:
1. A major problem on our side
2. A problem with your request.
The first thing you should do is examine possible problems with your request.
Missing Required Parameters: All parameters with a non-string data type are required . This includes numerics, dates, booleans, and enumerations (which are really numerics). Only missing string values will not cause an HTTP 500 error.
Mis-typed Enumerations: Enumerations are case-sensitive. Make sure you look at the list of valid values in the SOAP, GET or POST description. Our test form makes it easy by using drop-downs but your code must be correct. For instance, you may get the following response if you omit an integer parameter: "System.ArgumentException: Cannot convert to System.Int32" .
If your request is valid and the problem persists, please reach out support@quodd.com
BackOther Question Frequently Asked

05.31.2024
|FAQs
|Corporate Actions
|1
Does QUODD provide data on company mergers?
Yes, QUODD does provide data on company mergers.

05.31.2024
|FAQs
|Corporate Actions
|1
What events do the GetEventSummaries and GetEventSummariesByExchange endpoints include in the Corporate Actions API?

05.31.2024
|FAQs
|Troubleshooting
|3
RegistrationError: {Service}: Maximum number of unregistered requests exceeded
There are two reasons for encountering this error...

05.31.2024
|FAQs
|Stocks and ETFs
|1
How often does QUODD update ETF holdings data?

05.31.2024
|FAQs
|Troubleshooting
|3
What is the cause of an HTTP 403 Error?
A 403 Error indicates that we have blocked access to our computers from your computer.

05.31.2024
|Products
|FAQs
|1
What is automatic identifier stitching?
Automatic identifier stitching of events traces identifiers back through various corporate actions and provides a complete timeline of events.

05.31.2024
|FAQs
|Stocks and ETFs
|1
Does QUODD support survivorship bias in your historical stock data API?
Access historical prices with QUODD's Global Historical API, covering equities from 80+ global exchanges. Get open, high, low, close, volume, VWAP, TWAP, and more—data available since 1994 for U.S. exchanges and 2000 for most international markets.

05.31.2024
|FAQs
|Corporate Actions
|1
Why are there multiple Takeover, Spinoff, and Merger events in the QUODD corporate actions API?
There are multiple Takeover, Spinoff, and Merger events in the QUODD corporate actions API when an issuer announces more than one payment option for shareholders.

05.31.2024
|FAQs
|Stocks and ETFs
|1
What ETF historical data does QUODD provide for fund flows?

05.31.2024
|FAQs
|Corporate Actions
|1
What is CompositeIdentifier in the corporate actions API?
The GlobalCorporateActions API includes CompositeIdentifier, a customer QUODD input parameter that allows users to pinpoint a single even record down to the instrument level.

05.30.2024
|FAQ
|3
Where does the QUODD FX rates data come from?
The Global Currencies API provides spot exchange rates. QUODD integrates FX rate data from multiple leading data providers including ...

05.31.2024
|FAQs
|Corporate Actions
|1
Why would an event not have Event Notes in the Corporate Actions API?
Event Notes are dependent on company announcements.