Mixing
AWS WebSocket API Gateway Template Selection Expressions examples
AWS API Gateway service page says that a Template Selection Expression can be used to implement a way to transform the request body. However the documentation for these selection expressions is very light and I haven't been able to find any examples.
- Where can I find examples of what these expressions look like?
- Where can I find what variables and options are available in these expressions?
websocket aws-api-gateway
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
add a comment |
AWS API Gateway service page says that a Template Selection Expression can be used to implement a way to transform the request body. However the documentation for these selection expressions is very light and I haven't been able to find any examples.
- Where can I find examples of what these expressions look like?
- Where can I find what variables and options are available in these expressions?
websocket aws-api-gateway
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
add a comment |
AWS API Gateway service page says that a Template Selection Expression can be used to implement a way to transform the request body. However the documentation for these selection expressions is very light and I haven't been able to find any examples.
- Where can I find examples of what these expressions look like?
- Where can I find what variables and options are available in these expressions?
websocket aws-api-gateway
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
AWS API Gateway service page says that a Template Selection Expression can be used to implement a way to transform the request body. However the documentation for these selection expressions is very light and I haven't been able to find any examples.
- Where can I find examples of what these expressions look like?
- Where can I find what variables and options are available in these expressions?
websocket aws-api-gateway
websocket aws-api-gateway
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
asked Jan 2 at 5:43
McShamanMcShaman
1,31952132
1,31952132
add a comment |
add a comment |
1 Answer
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Basically Template Selection Expression works same as Route Selection Expression. All examples for Route Selection Expression will work.
https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-selection-expressions.html#apigateway-websocket-api-route-selection-expressions
In addition to it, TemplateSelectionExpression for integration response supports few more variables:
- $integration.response.statuscode
- $integration.response.header.headerName
- $integration.response.multivalueheader.headerName
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
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1 Answer
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active
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votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Basically Template Selection Expression works same as Route Selection Expression. All examples for Route Selection Expression will work.
https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-selection-expressions.html#apigateway-websocket-api-route-selection-expressions
In addition to it, TemplateSelectionExpression for integration response supports few more variables:
- $integration.response.statuscode
- $integration.response.header.headerName
- $integration.response.multivalueheader.headerName
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
add a comment |
Basically Template Selection Expression works same as Route Selection Expression. All examples for Route Selection Expression will work.
https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-selection-expressions.html#apigateway-websocket-api-route-selection-expressions
In addition to it, TemplateSelectionExpression for integration response supports few more variables:
- $integration.response.statuscode
- $integration.response.header.headerName
- $integration.response.multivalueheader.headerName
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
add a comment |
Basically Template Selection Expression works same as Route Selection Expression. All examples for Route Selection Expression will work.
https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-selection-expressions.html#apigateway-websocket-api-route-selection-expressions
In addition to it, TemplateSelectionExpression for integration response supports few more variables:
- $integration.response.statuscode
- $integration.response.header.headerName
- $integration.response.multivalueheader.headerName
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
Basically Template Selection Expression works same as Route Selection Expression. All examples for Route Selection Expression will work.
https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-selection-expressions.html#apigateway-websocket-api-route-selection-expressions
In addition to it, TemplateSelectionExpression for integration response supports few more variables:
- $integration.response.statuscode
- $integration.response.header.headerName
- $integration.response.multivalueheader.headerName
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
answered Jan 21 at 18:01
Jaewoo AhnJaewoo Ahn
1
1
add a comment |
add a comment |
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