Environments
There are two pricing environments in which enterprises can operate - Gross or Net.
Gross Pricing Environments are environments in which taxes are included in the pricing that is offered to a customer, such as Germany, UK, Australia.
Net Pricing Environments are environments in which taxes are excluded in the pricing that is offered to a customer, such as in the US.
Demo environments
The below addresses should be used for testing and development of the client applications.
PlatformAddress -
https://api.mews-demo.comWebSocketAddress -
wss://ws.mews-demo.com
Use the below logins for accessing the demo enterprises (Gross Pricing Environment and Net Pricing Environment).
MewsWebApplicationAddress -
https://app.mews-demo.comEmail - connector-api-demo@mews.com
Password - connector-API-2024
Security Policy
IMPORTANT! The demo environments listed below are completely public and NO REAL DATA should be used for any reason. Failure to comply with these guidelines can result in immediate suspension of the connection or denial of certification.
Request limits
2000 requests per
ClientTokenwithin 15 minutes500 requests per
AccessTokenwithin 15 minutes250 requests per endpoint per
AccessTokenwithin 15 minutes
NOTE All requests utilizing Pagination have their limits increased by 10 times.
Gross Pricing Environment
The authentication below will connect with the demo enterprise that is configured with Gross Pricing. This demo enterprise is based in the United Kingdom legal and tax environment. It accepts GBP, EUR and USD currencies (any of them may be used). Refer to Taxations for proper usage of the relevant Tax rate codes
Use any of the 4 sets of Client/AccessTokens to access the Gross Pricing demo enterprise.
Integration: Are you ready to integrate with Mews?
ClientToken -
E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1DAccessToken -
C66EF7B239D24632943D115EDE9CB810-EA00F8FD8294692C940F6B5A8F9453D
Integration: Connector API Test Client 2
ClientToken -
E916C341431C4D28A866AD200152DBD3-A046EB5583FFBE94DE1172237763712AccessToken -
CC150C355D6A4048A220AD20015483AB-B6D09C0C84B09538077CB8FFBB907B4
Integration: Connector API Test Client 3
ClientToken -
2CC71B0660F345019882AD200155B4FE-4A1FC9080A4DD2A404734003674F77EAccessToken -
5F56B9903A834F199E28AD20015E58CA-5C6A1A00550634911534AD6A098E8B7
Integration: Connector API Test Client 4
ClientToken -
07AB1F14B55C49B8BDD6AD200158423B-273A4497AFF5E20566D7199DB3DC2BAAccessToken -
39E301DD5A1C4A569087AD20015F60DD-50DC28896E9090CCA0995C9BBD90351
Net Pricing Environment
The authentication below will connect with the demo enterprise that is configured with Net Pricing. This enterprise is based in the United States - Washington DC legal and tax environment. It accepts GBP, EUR and USD currencies (any of them may be used). Refer to Taxations for proper usage of the relevant Tax rate codes.
Use any of the 4 sets of Client/AccessTokens to access the Net Pricing demo enterprise.
Integration: Are you ready to integrate with Mews?
ClientToken -
E0D439EE522F44368DC78E1BFB03710C-D24FB11DBE31D4621C4817E028D9E1DAccessToken -
7059D2C25BF64EA681ACAB3A00B859CC-D91BFF2B1E3047A3E0DEC1D57BE1382
Integration: Connector API Test Client 2
ClientToken -
E916C341431C4D28A866AD200152DBD3-A046EB5583FFBE94DE1172237763712AccessToken -
1AEFA58C55E74D65BDC7AD2001564C12-66633E0B736F523379B9E5966165A55
Integration: Connector API Test Client 3
ClientToken -
2CC71B0660F345019882AD200155B4FE-4A1FC9080A4DD2A404734003674F77EAccessToken -
682C235379B64D909941AD2001577525-BFC60A026081F1350FAA99CAB9F7510
Integration: Connector API Test Client 4
ClientToken -
07AB1F14B55C49B8BDD6AD200158423B-273A4497AFF5E20566D7199DB3DC2BAAccessToken -
BFD4298010F54B069F3DAD20015D53EA-D5561FADFBA4EFC8EA4C179C6BC461F
Production environment
MewsWebApplicationAddress -
https://app.mews.comPlatformAddress -
https://api.mews.comWebSocketAddress -
wss://ws.mews.comClientToken - Unique token per integration which will be provided to you by our integration team upon certification completion. For further information, please use the chat function on this page.
AccessToken - Unique token per enterprise. Can be provided to you by the enterprise admin.
Security Policy
IMPORTANT! To protect the live data of each property, please store your production tokens securely and do not share them publicly.
Request limits
15000 requests per
ClientTokenwithin 15 minutes3000 requests per
AccessTokenwithin 15 minutes1500 requests per endpoint per
AccessTokenwithin 15 minutes
NOTE All requests utilizing Pagination have their limits increased by 10 times.
Taxations
Each enterprise is located in a specific Tax environment that offers a list of applicable Taxations. The numeric value of the taxations are represented by Tax rate codes that are accepted within the tax environment.
Instead of numeric tax rates such as 0.1, use Tax rate codes such as AT-S in order to represent and calculate the correct taxation for each accounting item in Mews. To obtain the applicable codes, first download the enterprise information with Get configuration to identify the Tax Environment, then filter for the applicable Tax rate codes from all tax environment information retrieved via Get all tax environments.
Make sure to note the validity intervals as well as any government announcements to anticipate changes to tax rates. Should any changes occur, re-retrieve enterprise and tax environment information to identify the new tax rate codes.
Whitelisting
Whitelisting (also called 'allowlisting') is a common security measure which can be applied to a system to allow only specified external systems to talk to it. This has traditionally been achieved using IP address-based firewall rules. However, this approach does not work with modern cloud based architectures, which use dynamic and shared IP addresses, proxy servers and elastic resources. For this reason, we do not support the use of IP address whitelists for our APIs and we cannot supply a list of IP addresses for our APIs.
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