Using GET with a Body doesn't work if you try using it in the browser with JS fetch for example[1]. Additionally, a lot of existing web servers by default ignore GET requests with a body.
The use case of QUERY is because POST conveys non-safe, non-idempotent requests which can potentially modify stuff according to the REST spec. GET requests on the other hand convey retrieval of a resource. However, due to GET requests not having a body, there's a limit to the amount of data you can put in the URL and you also cannot put sensitive data in it.
Additionally, GET requests are meant to be highly cacheable by default while a lot of the QUERY type requests are usually meant more for one-shot access.
There's no such thing as REST spec. The closes mechanism to actual REST is to create a resource using POST and then query it using GET. You have the added benefit of the resource being cacheable.
Yep. We had to change our app when we took on a client with a strictly configured WAF which rejected GET with body. I know I have come across multiple points where I have used POST when I know it is wrong, or GET with a body, when I know it is wrong. So I welcome QUERY!
Insofar as I'm concerned, a GET request with a body is an attack-shaped aberration. E.g. Somebody who's trying to get me to mix up validating query string parameters and request body parameters.
I'd say it's the framework doing the hacky thing. It should be optional. AFAIK, the HTTP spec allows for it, under certain conditions. "A client SHOULD NOT generate content in a GET request unless it is made directly to an origin server that has previously indicated, in or out of band, that such a request has a purpose and will be adequately supported."
It's possible that the slogan "There's one obvious way to do it" as a riposte to "There's more than one way to do it" was more responsible for Python's first wave of success than anything else.
You're missing the point. Using GET with a body is currently unspecified, so of course you're not supposed to do it (though you're not forbidden to either).
But specifying this behavior would get you in the same situation as adding a new method: everything not up to date with the spec will keep behaving poorly but newer system would work.
The only benefit of adding a new method is for marketing/awareness: it may end up getting support faster than the alternative because it sounds as a sexy new thing to implement. This kind of benefit should not be overlooked, but we should also acknowledge its limits: most of enterprise stuff (WAF, frameworks, etc.) are not going to work overnight just because it's a new method instead of a spec change.
Yeah I really don't understand the anti-GET-body argument.
"Using GET with a body isn't in the spec, WAFs and webservers that haven't been updated might reject it!"
Ok, QUERY wasn't in the spec when those were written either. What do you expect those appliances to do with a totally unknown verb?
It's a welcome addition but the new method is pure marketing. There's no reason the update couldn't have been to expand GET instead of add support for QUERY.
Slightly off topic Funfact: you can buy a several thousand dollars expensive ssl intercepting proxy appliance which doesn’t support anything beyond http/1.1.
Will be fun when those see a whole new http verb, I bet that leads to at least DoS by the track record of that company.
Historically there have been vulnerabilities in various applications due to HTTP method tampering, and in the days of people accidentally leaving WebDAV enabled then methods like PUT and DELETE could be very damaging. Plus the issues with TRACK and TRACE.
Given that most websites only ever use a handful of methods (even once you account for REST APIs using PUT, PATCH and DELETE now), and that list very rarely changes, the WAF developers tend to look at this question from the opposite angle: when you know there are only half a dozen widely used methods, why would you allow anything else by default?
I wish there was an HTTP method that directly signals async intent of the server. I know we have 202 Accepted status, but these days there are so many APIs that use the async patterns and each one differs a bit. Having a standard for accepting async jobs with idempotency and notification about results via webhook
> using HTTP GET with a request body is a bad idea, as for example users behind a corporate firewall or a different browser may be unable to use your website.
So is using QUERY requests for quite some time from now.
Then all bets are off, and I guess we just can’t HTTP ever again because a proxy can misbehave.
One should adhere to Best Practices since one cannot control every device between the app and the user. Best Practice says “GET has no body. QUERY can have a body. If QUERY fails (405), use POST with the body.” And eventually, enough proxies will behave well enough that at least the HTTP bit of the app has a chance of working.
> The difference is the method. Query you're saying I can use body. GET you should never use body.
The biggest win is how intermediary boxes now have concrete guidance that a specific HTTP request is both safe, idempotent, and carries a request body. Up until now none of this existed, and at best developers could use unsafe methods to carry request bodies (see GraphQL and how it uses POST for queries)
The fact that some infrastructure is poorly maintained is not a reason against evolving protocols, it's a reason to maintain infrastructure better. It's really not that difficult to do.
I wonder what the drawbacks of standardizing a GET body would have been. CoAP already has it (which creates friction in building CoAP<->HTTP proxies).
All in all, I dislike the overall focus on the HTTP method when designing "RESTful" interfaces. If all we're building is, effectively, an RPC, why would the cacheability meta-information be the first thing we specify?
A absolute swats of middle boxes that will not get addressed ever. As industry, it's preferable to create something that is a hard break and makes players upgrade and give people a feature to argue for said upgrade
It blows my mind that people are invested in this. HTTP is a 35+ year old text-based protocol. Its becoming the COBOL of digital transmission.
Just as one example, among many, you could try WebSockets (or some other similar protocol) and then push anything over it. Your message could be plain text, JSON, binary, whatever. Web Sockets and protobufs are bidirectional (full duplex) too.
The internet is complex, and you have tons of protocols that are not well supported. TCP/HTTP are well supported by proxies and have well-defined, stable specs, which also help with caching, throttling, etc.
Just because it's old doesn't mean it is worse than alternatives, most likely it is quite the contrary.
Would this be a defensible decision if the spec were designed today, an additional read method that takes the same argument, entirely for the purpose of not ignoring a specific property? It seems like just the path of least resistance considering all the controversy and legacy tools. That is not a good way to maintain the functionality and long-term relevance of a spec. But if there is a good reason to design it this way from the beginning, I'm curious to know more.
My guess is that if you were building all of this from scratch, you would start with
- request-with-a-body
- idempotent-request-with-a-body
- safe-request-with-a-body
because the additional constraints induce properties that are extremely useful to general purpose clients ("I didn't get a reply to my idempotent-request-with-a-body, can I resend it without risking loss of property?")
Would someone then come along an introduce safe-request-without-a-body method? After all, we can already meet that "need" with safe-request-with-a-body and content-length: 0.
Think rfc-5789::PATCH - mechanically, it's just another request-with-a-body, but with more tightly constrained semantics. But general purpose components can take advantage of the additional properties, and so we introduce a "niche" method with tighter constraints.
Document resource manipulation is a common case, so we probably end up with a family of specialized methods, in much the same way that we have a bunch of WebDAV methods.
It's interesting to see additions to HTTP methods as it much feels like the existing ones are set in stone. At least for the time that I have been a developer.
I'm curious to see how fast the adoption/support for HTTP QUERY will be. I've had my fair share of situations where I wished for something like HTTP QUERY.
This is why there's another method. It's easier to communicate 'QUERY method support' rather than get-with-a-body-no-not-the-one-that-is-unspecified-it-is-accepted-with-slightly-different-semantics-now-EOF.
I think the article summarizes pretty well what the drawbacks of POST are: unclear idempotency (well it's actually pretty damned clear: they are not cacheable). That complicates caching logic, and that's not just for the application server itself, but any reverse proxies in front of it as well as the user agent itself.
I'm not sure QUERY is a great solution, because in the context of a web application absolutely no one enjoys using a page that does not keep its state on refresh, so that really limits where QUERY makes sense, but if you have a case that is not driven by navigation, great.
> zero. Many libs will/can just request method as a string so you can start coding now
Not so fast, champ. It matters nothing what your library let's you run away with. What matters is that every single box in the internet between you and the origin server will tolerate, and your pet library doesn't have a say in that.
> Using POST instead comes with no drawbacks
There's a hefty share of ignorance in your comment. Between POST being classified as an unsafe method and the absence of support for cashing, there are plenty of downsides of abusing POST for query requests.
As the RFC was initially proposed by someone from Cloudflare, were you aware that not even Cloudflare support caching POST requests? Their unofficial support for caching POST requests is to create a fake GET request to serve as cache key and use that to cache the response. This is the kind of hacks everyone is forced to go through instead of using something like QUERY
This assumes that all of the infrastructure surrounding your application also plays nicely with it and supports it, as stated in the article. That's why I expressed my interest in speed of adoption in the first place.
The other issue with adding a separate supported way to do what people did with GET+body is that we will probably see servers slowly drop support for the GET+body approach when QUERY gets widespread support/usage, and then a ton of other stuff will break.
Unless you're really going to improve things or the existing practices are really too painful, standards should follow convention. Even though GET+body is not handled the same everywhere, it's easier to make that the standard than it is to make a new syntax the standard.
I still don't get the need for QUERY. One can create a search or filter resource with a POST request and then query it using GET. As a bonus, creating a resource allows it to be shared and cached.
Obviously the approach you mentioned has the downside of two server round-trips being necessary while the QUERY request only requires a single round-trip. Not to mention the two-request approach adds more complexity to both clients and servers, as it mandates that both the client and server have to physically create and manage those resources.
Because HTTP is stateless by definition, you now need to support persistence (state) on the server side whenever you want to run a slightly different query, which contradicts the preamble.
I understand the confusion around GraphQL's cached/persisted queries, but this is not the intention of HTTP.
Nice, not having bodies on GET has been a pet peeve of mine for a long time. It would be nice to allow bodies on DELETE as well, but that is less of a problem in most cases.
If you're doing anything complicated enough to need so much data that it'd be better to send the data in a body, it's probably not a DELETE and so POST would be more appropriate anyway.
DELETE is intended to delete one specific object, pointed to by a unique URL, not to delete arbitrary objects matching some criteria.
This is awesome and very much needed. Sending massive get requests always felt like shit and support for body parsing of GET was all over the place. I hope it will be adopted quickly.
What do you think people will make the Query request body? Most everything will use this for JSON but it could be anything so what other interesting things do you think will go in there? Query 1 + 1 and get 2?
We might start using QUERY for the search requests from our web app to our server, if nothing in the stack in between the app and our server side code does not drop the body. A JSON body beats the spaghetti arguments of most filters.
I'm curious too. Unless the developer is really passionate about this I don't think a dev will risk (potential) compatibility issues or unexpected footguns to use this when the workarounds do seem to work quite well already. I just dont see the benefit but maybe it's because I am just not aware of a real world use case; happy to be corrected.
Elastic/Opensearch uses GET requests with a body for search, which is complicated or forbidden (not exactly sure) with the HTTP spec. Not all HTTP clients are willing to submit a body with a GET.
So opensearch also allows you to POST search requests, but those are uncacheable
QUERY would fit here perfectly - it's probably trivial for opensearch to add but it will take some time for clients to catch up.
I disagree. I think the adoption (or dismissal) of QUERY will show.
First thing that comes to mind is that the idempotency of GET resources are easy to handle. URL's have a fixed size, they can be efficiently hashed, cached and are unambiguous about how they serve this purpose.
It is unclear how the ecosystem will deal with the QUERY requirements. It's easy for apps, but browsers, http caches and servers will take some time to figure out solutions.
Fixing GET would have the same amount of uncertainty in addition to the need to keep current expectations valid. It's not easier, it's harder.
Unironically QUERY seems to me a "quality of life" feature for the SPA world and the ultimate legitimation to kill link sharing. It is too hard to keep links and app state consistent, so lets just drop it.
It won't break GraphQL, as it uses POST. It can very much improve it if adopted:
- use QUERY method when querying resources
- use POST method for mutations
The only valid argument against HTTP GET with a body is that it has privacy/security risks.
Exist stuff (caches, CDN, etc.) could serve private information because the HTTP GET is cached without checking the request contents. The new standard can avoid this because old stuff does not know about HTTP QUERY.
1. Sometimes you need a request body.
2. POST cannot be guaranteed to be safe if re-sent.
3. This is GET with a request body, guaranteed* to be safe if re-sent.
* With the caveat that it's only guaranteed if the server is following the RFC correctly.
You can guarantee it to yourself, sure, but the talk is about different guarantees, those which are implied by people who has no idea about your plans and opinions but whose software may interact with yours.
I read the RFC front to back. It is lazy. To the point where I'd be embarrassed to even show it to people.
For one you would never allow a client to dictate the query. That is a security and validation problem. So you have to deconstruct the query anyway and then rebuild it. That's HTTP APIs 101. Now if the authors of this RFC knew what they were doing they could enforce trust with some sort of JWT like trust mechanism but no they don't bother to define ANYTHING like that. Instead and I will quote this for completeness because it's honestly one of the funniest things I've ever read in an RFC.
> 4. Security Considerations
> It can be used as an alternative to passing request information in the URI (e.g., in the query component). This is preferred in some cases, as the URI is more likely to be logged or otherwise processed by intermediaries than the request content. In other cases, where the query contains sensitive information, the potential for logging of the URI might motivate the use of QUERY over GET.
This. This is just plain baffling to me. The argument is that QUERY replaces GET (it doesn't) so let's shove data into the same place that POST already does because it MAY MAY be logged. Bro the people doing the logging are logging the entire damn thing URI, Header, and Body. What even is this.
And again if they knew their shit they would know that GET has a soft cap of 2,083 characters from the internet explorer days so no one shoves more than that into a url for compatibility and if they do they risk losing data so they use POST anyway. Heck my framework even does JSON post bodies in the POST. And again if you are writing an RFC do your research and use this technical fact as an advantage. Define your own limits and explain why based on existing methodology. It would actually give your RFC some weight.
It doesn't even bother to address query feedback errors like what if the disk says no and writes are locked.
Frankly...... I miss the old days when RFCs where measured in pounds of paper.
> For one you would never allow a client to dictate the query. That is a security and validation problem. So you have to deconstruct the query anyway and then rebuild it.
Every single SQL server allows a client to dictate the query. Furthermore, not all queries are SQL queries.
What does "some random third party" have to do with any of it? An SQL server can expose HTTP directly. SQL is not the only query language that exists.
SPARQL's standard protocol for sending Queries uses HTTP[1], and yes, of course it allows clients to define the query that it sends over HTTP. HTTP QUERY would be ideal for SPARQL queries. There are also many unprotected SPARQL endpoints that you can use without any authentication [2][3].
This thread is for an RFC that is less than 3 pages and solves no problems that exist. I'm tired of having to pretend like every idea on the internet is a good one.
This RFC (the concept behind it) has been in the works in one form or another since 2008
> The HTTP SEARCH method was first formally proposed in November 2008 within RFC 5323.
> Before it became a full RFC, the proposal progressed through the IETF under the working group draft name draft-ietf-httpbis-safe-method-w-body. Its formal journey began in March 2021 as an adaptation of the older SEARCH method (from WebDAV's RFC 5323), before being renamed explicitly to QUERY in later draft revisions.
There's no "pretending" this is a good idea, a ton of very smart people have spent a tremendous amount of effort refining this solution. It's incredibly well thought out.
The article also addresses why this is not the chosen solution. It's pretty much the first one you'd think of: all kinds of existing software (that can be between client and server and out of their control) already handle GET bodies in all kinds of incompatible ways, because the existing standard says they're meaningless and "shouldn't" be included. The idea is to not break people's stuff, so they don't rugpull the established standard.
There's usually a reason why the simplest solution that pops into one's head is not "just" used by the people who put a lot more thought into it. Not always, but it can be useful to try to come up with it.
Arguably the only explanation you need is that "QUERY is the same as GET plus a body". The article just explains what GET is and isn't, but that can be implied.
> ... unless it is made directly to an origin server that has previously indicated, in or out of band, that such a request has a purpose and will be adequately supported.
Even HTTP 1.0 RFC[11] is fairly clear on this, although it doesn't explicitly spell it out like RFC 9110. GET requests should only consider the Request-URI and request bodies should only be included if the method calls for it.
Yeah I always disliked that there's this idea that you can't put a body on a GET request.
Iirc openapi generators goes out of its way to not support that which has lead to me writing a small rant into an API specification before to explain why the get_xyz uses POST...
I have a weird feeling. Query body is encrypted by https. So CDN will not be able to cache results.
In order to make it work right - whole topology of the internet should be redone. Caching on the backend server will not give any real gains for large scale apps.
The whole connection is encrypted by https, the request body is treated the same as the url, the headers or the response. The only unencrypted parts are the IP addresses/ports and the domain name (if SNI without ECH is used).
CDNs already terminate TLS connections so they can cache GET requests.
Even past the TLS point (CDNs terminate TLS, so they can read the body) there's a harder problem nobody's solved: to cache a QUERY the cache has to fold the body into the cache key, and there's no standard way to canonicalize a request body. {"a":1,"b":2} and {"b":2,"a":1} are the same query and two different cache entries; whitespace, float formatting, unordered keys all fork the key. GET gets this for free because the URL is already a normalized string. So "cacheable in principle" is real, but "actually cached" needs every layer to agree on a canonical form first - the same coordination problem that killed GET-with-body. I want QUERY for the honest semantics; I just wouldn't budget for cache hits yet
Can you elaborate? Do you think the noted issues are non-issues that should be fixed in applications? Which would require a new standard to create stable JSON outputs, which is just one use case that can fail right now.
"Using GET with a Body works"
Seems like this is going everyone's head. You're not supposed to use GET with a Body, this is a hack, therefore having an explicit method makes sense.
Just because it works, doesn't mean its the right way
The use case of QUERY is because POST conveys non-safe, non-idempotent requests which can potentially modify stuff according to the REST spec. GET requests on the other hand convey retrieval of a resource. However, due to GET requests not having a body, there's a limit to the amount of data you can put in the URL and you also cannot put sensitive data in it.
Additionally, GET requests are meant to be highly cacheable by default while a lot of the QUERY type requests are usually meant more for one-shot access.
QUERY is meant to address these limitations.
[1]: https://github.com/whatwg/fetch/issues/551
Hacky things not working is a feature, not a bug.
Why not just standardize it? It seems to be a better way than adding a new method.
But specifying this behavior would get you in the same situation as adding a new method: everything not up to date with the spec will keep behaving poorly but newer system would work.
The only benefit of adding a new method is for marketing/awareness: it may end up getting support faster than the alternative because it sounds as a sexy new thing to implement. This kind of benefit should not be overlooked, but we should also acknowledge its limits: most of enterprise stuff (WAF, frameworks, etc.) are not going to work overnight just because it's a new method instead of a spec change.
Except it doesn't. Some API gateways outright strip request bodies from GET requests to prevent them from being forwarded.
It sounds like most people with the "just use GET" nonsense are far from having any experience in cloud computing.
So, change is required. Just change GET to allow for body and move on.
Most of the systems that are blocking GET/body could be easily tweaked to allow it. Today. As is.
QUERY will likely need firmware updates, core engine updates, etc.
Meanwhile, tweaking GET is a rule change.
"Using GET with a body isn't in the spec, WAFs and webservers that haven't been updated might reject it!"
Ok, QUERY wasn't in the spec when those were written either. What do you expect those appliances to do with a totally unknown verb?
It's a welcome addition but the new method is pure marketing. There's no reason the update couldn't have been to expand GET instead of add support for QUERY.
Will be fun when those see a whole new http verb, I bet that leads to at least DoS by the track record of that company.
Given that most websites only ever use a handful of methods (even once you account for REST APIs using PUT, PATCH and DELETE now), and that list very rarely changes, the WAF developers tend to look at this question from the opposite angle: when you know there are only half a dozen widely used methods, why would you allow anything else by default?
https://news.ycombinator.com/item?id=48568502 (4d ago, 173 comments)
https://news.ycombinator.com/item?id=29794838 (4y ago, 125 comments)
So is using QUERY requests for quite some time from now.
One should adhere to Best Practices since one cannot control every device between the app and the user. Best Practice says “GET has no body. QUERY can have a body. If QUERY fails (405), use POST with the body.” And eventually, enough proxies will behave well enough that at least the HTTP bit of the app has a chance of working.
The biggest win is how intermediary boxes now have concrete guidance that a specific HTTP request is both safe, idempotent, and carries a request body. Up until now none of this existed, and at best developers could use unsafe methods to carry request bodies (see GraphQL and how it uses POST for queries)
All in all, I dislike the overall focus on the HTTP method when designing "RESTful" interfaces. If all we're building is, effectively, an RPC, why would the cacheability meta-information be the first thing we specify?
Just as one example, among many, you could try WebSockets (or some other similar protocol) and then push anything over it. Your message could be plain text, JSON, binary, whatever. Web Sockets and protobufs are bidirectional (full duplex) too.
Just because it's old doesn't mean it is worse than alternatives, most likely it is quite the contrary.
- request-with-a-body
- idempotent-request-with-a-body
- safe-request-with-a-body
because the additional constraints induce properties that are extremely useful to general purpose clients ("I didn't get a reply to my idempotent-request-with-a-body, can I resend it without risking loss of property?")
Would someone then come along an introduce safe-request-without-a-body method? After all, we can already meet that "need" with safe-request-with-a-body and content-length: 0.
Think rfc-5789::PATCH - mechanically, it's just another request-with-a-body, but with more tightly constrained semantics. But general purpose components can take advantage of the additional properties, and so we introduce a "niche" method with tighter constraints.
Document resource manipulation is a common case, so we probably end up with a family of specialized methods, in much the same way that we have a bunch of WebDAV methods.
> I've had my fair share of situations where I wished for something like HTTP QUERY.
Using POST instead comes with no drawbacks
I'm not sure QUERY is a great solution, because in the context of a web application absolutely no one enjoys using a page that does not keep its state on refresh, so that really limits where QUERY makes sense, but if you have a case that is not driven by navigation, great.
Not so fast, champ. It matters nothing what your library let's you run away with. What matters is that every single box in the internet between you and the origin server will tolerate, and your pet library doesn't have a say in that.
> Using POST instead comes with no drawbacks
There's a hefty share of ignorance in your comment. Between POST being classified as an unsafe method and the absence of support for cashing, there are plenty of downsides of abusing POST for query requests.
As the RFC was initially proposed by someone from Cloudflare, were you aware that not even Cloudflare support caching POST requests? Their unofficial support for caching POST requests is to create a fake GET request to serve as cache key and use that to cache the response. This is the kind of hacks everyone is forced to go through instead of using something like QUERY
Unless you're really going to improve things or the existing practices are really too painful, standards should follow convention. Even though GET+body is not handled the same everywhere, it's easier to make that the standard than it is to make a new syntax the standard.
Is there some research or study that you base this claim on? What is the reasoning? Can you elaborate?
I understand the confusion around GraphQL's cached/persisted queries, but this is not the intention of HTTP.
DELETE is intended to delete one specific object, pointed to by a unique URL, not to delete arbitrary objects matching some criteria.
So opensearch also allows you to POST search requests, but those are uncacheable
QUERY would fit here perfectly - it's probably trivial for opensearch to add but it will take some time for clients to catch up.
And yes,it would be fixing a flawed interpretation of what should be implemented.you are, by definition GETting something.
Tools dropping body from GET by default are violating the spec today.
Rules configured to drop it are just that, temporarily configured constraints readily modified.
Adding QUERY will make it unpredictable in effectively the same manner as GET/body. It'll take even longer to resolve it though.
I disagree. I think the adoption (or dismissal) of QUERY will show.
First thing that comes to mind is that the idempotency of GET resources are easy to handle. URL's have a fixed size, they can be efficiently hashed, cached and are unambiguous about how they serve this purpose.
It is unclear how the ecosystem will deal with the QUERY requirements. It's easy for apps, but browsers, http caches and servers will take some time to figure out solutions.
Fixing GET would have the same amount of uncertainty in addition to the need to keep current expectations valid. It's not easier, it's harder.
So much simpler...
Exist stuff (caches, CDN, etc.) could serve private information because the HTTP GET is cached without checking the request contents. The new standard can avoid this because old stuff does not know about HTTP QUERY.
This is about HTTP.
And it does not break REST: None of the HTTP constructs that REST is built on change due to the introduction of QUERY.
Yes: If you're doing QUERY, you're (potentially) not doing CRUD.
But this enables a clean way to do CQRS over HTTP.
* With the caveat that it's only guaranteed if the server is following the RFC correctly.
It can absolutely be guaranteed. What it can't be is communicated to be safe so browser gonna ask its silly question
For one you would never allow a client to dictate the query. That is a security and validation problem. So you have to deconstruct the query anyway and then rebuild it. That's HTTP APIs 101. Now if the authors of this RFC knew what they were doing they could enforce trust with some sort of JWT like trust mechanism but no they don't bother to define ANYTHING like that. Instead and I will quote this for completeness because it's honestly one of the funniest things I've ever read in an RFC.
> 4. Security Considerations
> It can be used as an alternative to passing request information in the URI (e.g., in the query component). This is preferred in some cases, as the URI is more likely to be logged or otherwise processed by intermediaries than the request content. In other cases, where the query contains sensitive information, the potential for logging of the URI might motivate the use of QUERY over GET.
This. This is just plain baffling to me. The argument is that QUERY replaces GET (it doesn't) so let's shove data into the same place that POST already does because it MAY MAY be logged. Bro the people doing the logging are logging the entire damn thing URI, Header, and Body. What even is this.
And again if they knew their shit they would know that GET has a soft cap of 2,083 characters from the internet explorer days so no one shoves more than that into a url for compatibility and if they do they risk losing data so they use POST anyway. Heck my framework even does JSON post bodies in the POST. And again if you are writing an RFC do your research and use this technical fact as an advantage. Define your own limits and explain why based on existing methodology. It would actually give your RFC some weight.
It doesn't even bother to address query feedback errors like what if the disk says no and writes are locked.
Frankly...... I miss the old days when RFCs where measured in pounds of paper.
Every single SQL server allows a client to dictate the query. Furthermore, not all queries are SQL queries.
SPARQL's standard protocol for sending Queries uses HTTP[1], and yes, of course it allows clients to define the query that it sends over HTTP. HTTP QUERY would be ideal for SPARQL queries. There are also many unprotected SPARQL endpoints that you can use without any authentication [2][3].
[1]: https://www.w3.org/TR/sparql11-protocol/#query-operation
[2]: https://sparql.dblp.org/
[3]: https://data.europa.eu/en/about/sparql
> The HTTP SEARCH method was first formally proposed in November 2008 within RFC 5323.
> Before it became a full RFC, the proposal progressed through the IETF under the working group draft name draft-ietf-httpbis-safe-method-w-body. Its formal journey began in March 2021 as an adaptation of the older SEARCH method (from WebDAV's RFC 5323), before being renamed explicitly to QUERY in later draft revisions.
There's no "pretending" this is a good idea, a ton of very smart people have spent a tremendous amount of effort refining this solution. It's incredibly well thought out.
There's usually a reason why the simplest solution that pops into one's head is not "just" used by the people who put a lot more thought into it. Not always, but it can be useful to try to come up with it.
So, either way, I need to update all the tools.
Just fix GET.
If you make it a whole new request method, existing unpatched software should just respond with "Method not allowed".
A whole new method whose semantics don't really fit with the others is.. An odd way forward.
RFC 9110 states:
> [..] content received in a GET request has no generally defined semantics, cannot alter the meaning or target of the request [..]
> A client SHOULD NOT generate content in a GET request [..]
You left out the important part.
[1]: https://www.rfc-editor.org/info/rfc1945/
I have a weird feeling. Query body is encrypted by https. So CDN will not be able to cache results. In order to make it work right - whole topology of the internet should be redone. Caching on the backend server will not give any real gains for large scale apps.
CDNs already terminate TLS connections so they can cache GET requests.
* the body may be compressed.