> For the complete documentation index, see [llms.txt](https://docs.cloud.olakrutrim.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloud.olakrutrim.com/sdk-guide/load-balancer-sdk.md).

# Load Balancer SDK

## POST /v3/highlvl/create\_load\_balancer\_orchestration

> Create Load Balancer Orchestration

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Load Balancer Lifecycle (v3)","description":"Orchestration and core management of Load Balancer resources."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v3/highlvl/create_load_balancer_orchestration":{"post":{"tags":["Load Balancer Lifecycle (v3)"],"summary":"Create Load Balancer Orchestration","parameters":[{"$ref":"#/components/parameters/XRegion"},{"$ref":"#/components/parameters/KCustomerId"},{"$ref":"#/components/parameters/XAccountId"},{"$ref":"#/components/parameters/Authorization"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/LBOrchestrationRequest"}}}},"responses":{"202":{"description":"Orchestration task accepted."}}}}},"components":{"parameters":{"XRegion":{"name":"x-region","in":"header","required":true,"schema":{"type":"string"}},"KCustomerId":{"name":"k-customer-id","in":"header","required":true,"schema":{"type":"string"}},"XAccountId":{"name":"x-account-id","in":"header","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}},"schemas":{"LBOrchestrationRequest":{"type":"object","properties":{"loadbalancer_data":{"type":"object"},"listeners":{"type":"array","items":{"type":"object"}}}}}}}
```

## POST /v3/highlvl/update\_load\_balancer/{lb\_krn}

> Update Load Balancer

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Load Balancer Lifecycle (v3)","description":"Orchestration and core management of Load Balancer resources."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v3/highlvl/update_load_balancer/{lb_krn}":{"post":{"tags":["Load Balancer Lifecycle (v3)"],"summary":"Update Load Balancer","parameters":[{"name":"lb_krn","in":"path","required":true,"schema":{"type":"string"}},{"$ref":"#/components/parameters/XRegion"},{"$ref":"#/components/parameters/Authorization"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/UpdateLoadBalancerRequest"}}}},"responses":{"200":{"description":"Load balancer updated successfully."}}}}},"components":{"parameters":{"XRegion":{"name":"x-region","in":"header","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}},"schemas":{"UpdateLoadBalancerRequest":{"type":"object","properties":{"lb_krn":{"type":"string"},"loadbalancer_data":{"type":"object"},"listeners":{"type":"array","items":{"type":"object"}}}}}}}
```

## DELETE /v3/highlvl/loadbalancer/{lb\_krn}

> Delete Load Balancer

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Load Balancer Lifecycle (v3)","description":"Orchestration and core management of Load Balancer resources."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v3/highlvl/loadbalancer/{lb_krn}":{"delete":{"tags":["Load Balancer Lifecycle (v3)"],"summary":"Delete Load Balancer","parameters":[{"name":"lb_krn","in":"path","required":true,"schema":{"type":"string"}},{"$ref":"#/components/parameters/XRegion"},{"$ref":"#/components/parameters/Authorization"}],"responses":{"204":{"description":"Deletion initiated."}}}}},"components":{"parameters":{"XRegion":{"name":"x-region","in":"header","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## GET /v3/highlvl/fetch\_payload\_multiple/{lb\_krn}

> Fetch Detailed LB Payload

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Discovery & Monitoring","description":"Status tracking and resource listing endpoints."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v3/highlvl/fetch_payload_multiple/{lb_krn}":{"get":{"tags":["Discovery & Monitoring"],"summary":"Fetch Detailed LB Payload","parameters":[{"name":"lb_krn","in":"path","required":true,"schema":{"type":"string"}},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"Full configuration payload returned."}}}}},"components":{"parameters":{"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## GET /v3/highlvl/get\_lb\_list\_new/{vpc\_krn}

> List Load Balancers by VPC

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Discovery & Monitoring","description":"Status tracking and resource listing endpoints."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v3/highlvl/get_lb_list_new/{vpc_krn}":{"get":{"tags":["Discovery & Monitoring"],"summary":"List Load Balancers by VPC","parameters":[{"name":"vpc_krn","in":"path","required":true,"schema":{"type":"string"}},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"List of load balancers."}}}}},"components":{"parameters":{"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## GET /v3/highlvl/task\_status/{task\_id}

> Get Task Status

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Discovery & Monitoring","description":"Status tracking and resource listing endpoints."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v3/highlvl/task_status/{task_id}":{"get":{"tags":["Discovery & Monitoring"],"summary":"Get Task Status","parameters":[{"name":"task_id","in":"path","required":true,"schema":{"type":"string","format":"uuid"}},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"Current task progress."}}}}},"components":{"parameters":{"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## POST /v1/highlvl/create\_target\_group

> Create Target Group

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Target Group Management (v1)","description":"Creation, updates, and deletion of backend Target Groups."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v1/highlvl/create_target_group":{"post":{"tags":["Target Group Management (v1)"],"summary":"Create Target Group","parameters":[{"$ref":"#/components/parameters/XRegion"},{"$ref":"#/components/parameters/Authorization"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TargetGroupRequest"}}}},"responses":{"201":{"description":"Target group created."}}}}},"components":{"parameters":{"XRegion":{"name":"x-region","in":"header","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}},"schemas":{"TargetGroupRequest":{"type":"object","properties":{"vpc_id":{"type":"string"},"target_group_name":{"type":"string"},"members":{"type":"array","items":{"type":"object","properties":{"name":{"type":"string"},"address":{"type":"string"},"protocol_port":{"type":"integer"},"weight":{"type":"integer"}}}},"health_monitor":{"type":"object","properties":{"h_type":{"type":"string"},"timeout":{"type":"integer"},"delay":{"type":"integer"},"url_path":{"type":"string"}}}}}}}}
```

## POST /v1/highlvl/updatetg

> Update Target Group Members/Health

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Target Group Management (v1)","description":"Creation, updates, and deletion of backend Target Groups."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v1/highlvl/updatetg":{"post":{"tags":["Target Group Management (v1)"],"summary":"Update Target Group Members/Health","parameters":[{"$ref":"#/components/parameters/XRegion"},{"$ref":"#/components/parameters/Authorization"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TargetGroupRequest"}}}},"responses":{"200":{"description":"Target group updated."}}}}},"components":{"parameters":{"XRegion":{"name":"x-region","in":"header","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}},"schemas":{"TargetGroupRequest":{"type":"object","properties":{"vpc_id":{"type":"string"},"target_group_name":{"type":"string"},"members":{"type":"array","items":{"type":"object","properties":{"name":{"type":"string"},"address":{"type":"string"},"protocol_port":{"type":"integer"},"weight":{"type":"integer"}}}},"health_monitor":{"type":"object","properties":{"h_type":{"type":"string"},"timeout":{"type":"integer"},"delay":{"type":"integer"},"url_path":{"type":"string"}}}}}}}}
```

## DELETE /v1/highlvl/target\_group

> Delete Target Group

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Target Group Management (v1)","description":"Creation, updates, and deletion of backend Target Groups."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v1/highlvl/target_group":{"delete":{"tags":["Target Group Management (v1)"],"summary":"Delete Target Group","parameters":[{"$ref":"#/components/parameters/VpcIdQuery"},{"name":"target_group_name","in":"query","required":true,"schema":{"type":"string"}},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"Target group deleted."}}}}},"components":{"parameters":{"VpcIdQuery":{"name":"vpc_id","in":"query","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## GET /v1/highlvl/get\_tg\_list

> Get Full TG List

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Discovery & Monitoring","description":"Status tracking and resource listing endpoints."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v1/highlvl/get_tg_list":{"get":{"tags":["Discovery & Monitoring"],"summary":"Get Full TG List","parameters":[{"$ref":"#/components/parameters/VpcIdQuery"},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"Comprehensive list of target groups."}}}}},"components":{"parameters":{"VpcIdQuery":{"name":"vpc_id","in":"query","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## GET /v1/highlvl/get\_target\_groups

> Get Detailed Target Groups

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Discovery & Monitoring","description":"Status tracking and resource listing endpoints."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v1/highlvl/get_target_groups":{"get":{"tags":["Discovery & Monitoring"],"summary":"Get Detailed Target Groups","parameters":[{"$ref":"#/components/parameters/VpcIdQuery"},{"name":"target_group_name","in":"query","schema":{"type":"string"}},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"Detailed TG info."}}}}},"components":{"parameters":{"VpcIdQuery":{"name":"vpc_id","in":"query","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## GET /v1/highlvl/get\_target\_group\_names

> Get TG Names Only

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"tags":[{"name":"Discovery & Monitoring","description":"Status tracking and resource listing endpoints."}],"servers":[{"url":"https://r1.staging.olakrutrim.com","description":"Staging Environment"}],"paths":{"/v1/highlvl/get_target_group_names":{"get":{"tags":["Discovery & Monitoring"],"summary":"Get TG Names Only","parameters":[{"$ref":"#/components/parameters/VpcIdQuery"},{"$ref":"#/components/parameters/Authorization"}],"responses":{"200":{"description":"Array of strings containing TG names."}}}}},"components":{"parameters":{"VpcIdQuery":{"name":"vpc_id","in":"query","required":true,"schema":{"type":"string"}},"Authorization":{"name":"Authorization","in":"header","required":true,"schema":{"type":"string"}}}}}
```

## The LBOrchestrationRequest object

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"components":{"schemas":{"LBOrchestrationRequest":{"type":"object","properties":{"loadbalancer_data":{"type":"object"},"listeners":{"type":"array","items":{"type":"object"}}}}}}}
```

## The UpdateLoadBalancerRequest object

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"components":{"schemas":{"UpdateLoadBalancerRequest":{"type":"object","properties":{"lb_krn":{"type":"string"},"loadbalancer_data":{"type":"object"},"listeners":{"type":"array","items":{"type":"object"}}}}}}}
```

## The TargetGroupRequest object

```json
{"openapi":"3.0.0","info":{"title":"Krutrim Load Balancer Orchestration API","version":"1.0.0"},"components":{"schemas":{"TargetGroupRequest":{"type":"object","properties":{"vpc_id":{"type":"string"},"target_group_name":{"type":"string"},"members":{"type":"array","items":{"type":"object","properties":{"name":{"type":"string"},"address":{"type":"string"},"protocol_port":{"type":"integer"},"weight":{"type":"integer"}}}},"health_monitor":{"type":"object","properties":{"h_type":{"type":"string"},"timeout":{"type":"integer"},"delay":{"type":"integer"},"url_path":{"type":"string"}}}}}}}}
```


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