Download ReGen - KeyCode
Christel Malden
Azure AI Search offers key-based authentication that you can use on connections to your search service. An API key is a unique string composed of 52 randomly generated numbers and letters. A request made to a search service endpoint is accepted if both the request and the API key are valid.
A quick note about key terminology. An API key is a GUID used for authentication. A separate term, document key is a unique string in your indexed content that uniquely identifies documents in a search index.
Visually, there's no distinction between an admin key or query key. Both keys are strings composed of 52 randomly generated alpha-numeric characters. If you lose track of what type of key is specified in your application, you can check the key values in the portal.
API keys are used for data plane (content) requests, such as creating or accessing an index or, any other request that's represented in the Search REST APIs. Upon service creation, an API key is the only authentication mechanism for data plane operations, but you can replace or supplement key authentication with Azure roles if you can't use hard-coded keys in your code.
Set an admin key in the request header. You can't pass admin keys on the URI or in the body of the request. Admin keys are used for create-read-update-delete operation and on requests issued to the search service itself, such as LIST Indexes or GET Service Statistics.
Set a query key in a request header for POST, or on the URI for GET. Query keys are used for operations that target the index/docs collection: Search Documents, Autocomplete, Suggest, or GET Document.
It's considered a poor security practice to pass sensitive data such as an api-key in the request URI. For this reason, Azure AI Search only accepts a query key as an api-key in the query string. As a general rule, we recommend passing your api-key as a request header.
Query keys are used for read-only access to documents within an index for operations targeting a documents collection. Search, filter, and suggestion queries are all operations that take a query key. Any read-only operation that returns system data or object definitions, such as an index definition or indexer status, requires an admin key.
Restricting access and operations in client apps is essential to safeguarding the search assets on your service. Always use a query key rather than an admin key for any query originating from a client app.
Under Manage query keys, use the query key already generated for your service, or create new query keys. The default query key isn't named, but other generated query keys can be named for manageability.
If you inadvertently regenerate both keys at the same time, all client requests using those keys will fail with HTTP 403 Forbidden. However, content isn't deleted and you aren't locked out permanently.
You can still access the service through the portal or programmatically. Management functions are operative through a subscription ID not a service API key, and are thus still available even if your API keys aren't.
It's not possible to use customer-managed key encryption to encrypt API keys. Only sensitive data within the search service itself (for example, index content or connection strings in data source object definitions) can be CMK-encrypted.
In the Role filter, select the roles that have permission to view or manage keys (Owner, Contributor, Search Service Contributor). The resulting security principals assigned to those roles have key permissions on your search service.
Only use API keys if data disclosure isn't a risk (for example, when using sample data) and if you're operating behind a firewall. Exposure of API keys is a risk to both data and to unauthorized use of your search service.
For production workloads, switch to Microsoft Entra ID and role-based access. Or, if you want to continue using API keys, be sure to always monitor who has access to your API keys and regenerate API keys on a regular cadence.
We have made it a priority to ensure that our qualified employees can provide administrative and technical support. In this context, both customer advice and the support as well as coordination of our field technicians play an essential role.
A good supply of spare parts is the basis for the continuous use of our systems. It is important to us that you can always count on us. Therefore we have dedicated warehouses which contains all commonly used spareparts - ready to be shipped in the shortest possible time. This way we can ensure our customers a quick availability of the required items. All withdrawals are booked in the system on a daily basis, so that the current availability of our items is regularly checked and reordered if necessary.
For registered users our online shop is unique and versatile, because unlike conventional shops, it is possible to obtain written quotations for the articles in the shop. In addition, it is designed to offer our customers added value through a self-service menu and data sheets on our articles. Throughout the year regular sales and discount promotions are exclusively offered to our registered webshop clients.
The customer must complete a declaration about decontamination for each device to be calibrated and send it to MBRAUN. This can be done via a PDF or an online form in the online shop. After approval of this declaration by MBRAUN, you will receive information regarding the return of your analyzers.
After this has been released by MBRAUN, you will receive information regarding the return of your analyzers. During the calibration period, the glovebox runs without analyzers. Calibration takes approximately 2 weeks after receiving of your analyzers. As soon as they have been calibrated, MBRAUN will send them back to you.
Based on the serial number we can check the possibility of an exchange. MBRAUN will send exchange devices, which can be installed directly on your system. Within two weeks after receiving, you must send your original analyzers to us. Your analyzer becomes the property of MBRAUN and the exchange analyzer becomes your property.
Based on the serial number we can check the possibility of a rental calibration. MBRAUN will send a rental device, which can be installed directly on your system. MBRAUN will calibrate your original analyzers during this period. As soon as the calibration is completed, you will receive your original analyzer. Within two weeks of receipt, you must send the rental analyzers back to MBRAUN.
Pack goods appropriately (for exchange please use packing material of replacement unit), ensure shipment documentation and package label clearly shows assigned return authorization number. Further it is requested to attach the contamination declaration on the outside of the package. Please note: MBRAUN cannot accept any return without such reference.
We offer individual retrofit and upgrade solutions for your MBRAUN gloveboxes. These are carried out in close coordination with you and are individually developed depending on the project and system type. There are countless variants and possibilities, all of which are implemented on a customer-specific basis.
The systems will also need a forming gas supply for regeneration of the purifier column. The gas should be 3%-10% hydrogen with the balance being the working gas used in the system. The forming gas should be supplied with a low range regulator (approx: 0-20 psi) so that flow can easily be adjusted when starting the regeneration process.
A power outage will not damage the system, when power returns the systems will continue in the same state it was in before the power outage. If an outage is scheduled it is best to stop work, turn off the systems functions and power down the system. In the event of a power surge or power fluctuation the frequency inverter for the circulation blower may experience an error. In this case simply turn circulation off, reset the error at the frequency inverter and turn circulation back on.
This alarm automatically comes on every 2000 hours of sensor use to act as a reminder to service the H2O probe. The H2O sensor needs to be periodically cleaned and coated with phosphoric acid. This should typically be done about every 3-6 months. Refer to the instruction manual for directions on how to clean the probe. The alarm can be reset by navigating to the 'Common Parameters' screen, selecting 'Service H2O Probe', resetting the counter to zero and acknowledging the alarm. It is important to note that cleaning the probe is different than calibrating the sensor.
This message indicates that the main valves for the purification system are not fully open. These valves are electro-pneumatic and require approximately 80psi (5.5bar) to remain open. This error is almost always caused by the supply pressure being too low.
Not necessarily, A heat exchanger is integrated into the gas purification system to achieve optimum working temperatures inside the glovebox. In hot climate zones it is recommended to connect the cooling water to the gas purifier to maintain comfortable working environments inside the glovebox. In laboratories equipped with air conditioner units which already maintain constant temperatures it is not needed to hook up cooling water to the gas purification system.
The oil should be checked in the vacuum pump to be sure that it is clean and completely filled. Once this is verified the circuit breaker in the main electrical cabinet can be reset and the pump can be turned back on.
If the breaker continues to trip the current draw of the vacuum pump should be measured. On some systems the vacuum pump circuit breaker will have a variable amperage dial. In this case the allowable amperage can be increased to account for a small increase in current draw as the pump ages.
This means that there is an error indicated on the frequency controller for the blower or that the breaker for the blower has tripped, this can be caused by excessive load or wear on the blower or by a power surge or fluctuation.
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